| ABCDEFGHIJKLMNOPQRSTUVWXYZ |
| s+ (1) |
| Atomic data: Sulfur |
| s+1 (1) |
| Data2: Sulfur |
| s+2 (1) |
| Data2: Sulfur |
| s+3 (1) |
| Data2: Sulfur |
| s+4 (1) |
| Data2: Sulfur |
| s+5 (1) |
| Data2: Sulfur |
| s+6 (1) |
| Data2: Sulfur |
| s22 (1) |
| Reactions: Sulfur |
| s2cl2 (1) |
| Reactions: Sulfur |
| s2o3 (1) |
| Reactions: Silver |
| s2o32 (2) |
| Reactions: Silver |
| Reactions: Sulfur |
| s2o62 (1) |
| Reactions: Sulfur |
| s2o82 (1) |
| Reactions: Sulfur |
| s3 (2) |
| Data2: Chromium |
| Data2: Molybdenum |
| s32 (1) |
| Reactions: Sulfur |
| s42 (1) |
| Reactions: Sulfur |
| s4o62 (1) |
| Reactions: Sulfur |
| s5 (3) |
| Data2: Manganese |
| Data2: Rhenium |
| Data2: Technetium |
| s52 (1) |
| Reactions: Sulfur |
| s6 (1) |
| Allotrope: Sulfur |
| s8 (5) |
| Allotrope: Sulfur |
| Data1: Nickel |
| Data1: Ruthenium |
| Production: Nickel |
| Reactions: Sulfur |
| sabatier (1) |
| On This Day... 5 November |
| sacked (1) |
| Biography: Michael Faraday |
| sacred (1) |
| Data1: Copper |
| sacrificed (1) |
| Biography: Louis Jacques Thenard |
| safeguards (1) |
| Production: Uranium |
| safely (4) |
| Biography: Sir Humphry Davy |
| Compounds: Cobalt |
| Data1: Titanium |
| Glossary: Pyrophoric |
| safer (2) |
| Data1: Phosphorus |
| Data1: Radium |
| safes (1) |
| Data1: Manganese |
| safety (5) |
| Biography: Sir Humphry Davy |
| Compounds: Silicon |
| Data1: Plutonium |
| Data1: Radon |
| Data1: Thallium |
| saint (3) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| Biography: Louis Nicolas Vauquelin |
| Country: Canada |
| sainte (2) |
| Data1: Aluminium |
| On This Day... 11 March |
| sakharov (1) |
| On This Day... 21 May |
| salad (1) |
| Compounds: Sodium |
| salar (1) |
| Country: Bolivia |
| salary (1) |
| Biography: Emilio Gino Segre |
| sales (1) |
| Production: Phosphorus |
| salicylate (1) |
| Compounds: Bismuth |
| salinity (2) |
| Compounds: Chlorine |
| Compounds: Sodium |
| saliva (1) |
| Compounds: Sodium |
| salted (1) |
| Compounds: Potassium |
| saltpeter (5) |
| Biography: Bernard Courtois |
| Data1: Iodine |
| Data1: Oxygen |
| Data1: Potassium |
| Data1: Sodium |
| saltpetre (1) |
| On This Day... 2 February |
| saltwater (1) |
| Data1: Rhenium |
| salty (1) |
| Compounds: Calcium |
| salvador (1) |
| Country: El Salvador |
| sam (1) |
| Isotope: Carbon |
| samarij (1) |
| Names: Samarium |
| samario (1) |
| Names: Samarium |
| samarski (1) |
| Data1: Samarium |
| samarskite (5) |
| Data1: Praseodymium |
| Data1: Samarium |
| Data1: Tantalum |
| Production: Samarium |
| Production: Tantalum |
| samarsky (1) |
| Data1: Samarium |
| samhita (1) |
| Data1: Zinc |
| sampling (2) |
| Biography: Robert Wilhelm Bunsen |
| Country: United States of America |
| samuccaya (1) |
| Data1: Zinc |
| samuel (3) |
| Biography: Joseph Priestley |
| Compounds: Nitrogen |
| On This Day... 27 August |
| san (1) |
| Data1: Oxygen |
| sanderson (1) |
| On This Day... 7 June |
| sandstone (1) |
| Production: Silicon |
| sandwich (1) |
| Compounds: Molybdenum |
| sanger (1) |
| On This Day... 21 March |
| sanitation (1) |
| On This Day... 18 January |
| sanitiser (1) |
| Compounds: Calcium |
| sanitize (1) |
| Compounds: Sodium |
| sanso (1) |
| Data1: Oxygen |
| santacilia (1) |
| Data1: Platinum |
| sapienza (1) |
| Biography: Emilio Gino Segre |
| sapphire (2) |
| Data1: Aluminium |
| Glossary: Thermal Conductivity |
| sapphires (2) |
| Data1: Aluminium |
| Data1: Titanium |
| sar (2) |
| Biography: Pierre Jules César Janssen |
| On This Day... 7 March |
| saran (1) |
| Data1: Sodium |
| sarin (1) |
| Compounds: Phosphorus |
| saskatchewan (3) |
| Country: Canada |
| Production: Potassium |
| Production: Uranium |
| satan (1) |
| Data1: Nickel |
| satellite (2) |
| Allotrope: Sulfur |
| On This Day... 4 October |
| satellites (2) |
| Data1: Promethium |
| Isotope: Polonium |
| satisfied (1) |
| Biography: Louis Jacques Thenard |
| satisfy (1) |
| Production: Uranium |
| satp (1) |
| Equation: Avogadro's law |
| saturated (2) |
| Compounds: Iron |
| Data1: Iodine |
| saturn (3) |
| Country: Outer space |
| Data1: Argon |
| Data1: Lead |
| saturnian (1) |
| Country: Outer space |
| sauces (1) |
| Compounds: Sodium |
| saudi (1) |
| Country: Saudi Arabia |
| sauerstoff (1) |
| Names: Oxygen |
| savitch (1) |
| Biography: Ida Eva Tacke Noddack |
| savoury (1) |
| Compounds: Sodium |
| savuka (1) |
| Country: South Africa |
| sawdust (2) |
| Biography: Joseph Louis Gay-Lussac |
| Data2: Bromine |
| sawing (1) |
| Country: United Kingdom |
| sb (9) |
| Atomic data: Antimony |
| Data1: Antimony |
| Data2: Antimony |
| Glossary: Metals |
| Isotope: Antimony |
| Isotope: Tellurium |
| Isotope: Tin |
| Reactions: Antimony |
| Spectrum: Antimony |
| sb+ (1) |
| Atomic data: Antimony |
| sb+3 (1) |
| Data2: Antimony |
| sb+5 (1) |
| Data2: Antimony |
| sb2o3 (3) |
| Compounds: Antimony |
| Data1: Antimony |
| Reactions: Antimony |
| sb2o5 (3) |
| Compounds: Antimony |
| Compounds: Tin |
| Reactions: Antimony |
| sb2s3 (3) |
| Data1: Antimony |
| Data1: Sulfur |
| Production: Antimony |
| sbbr3 (1) |
| Reactions: Antimony |
| sbcl3 (2) |
| Data1: Antimony |
| Reactions: Antimony |
| sbf3 (2) |
| Compounds: Antimony |
| Reactions: Antimony |
| sbh3 (1) |
| Reactions: Antimony |
| sbi3 (1) |
| Reactions: Antimony |
| sbiii (1) |
| Reactions: Antimony |
| sbo (1) |
| Reactions: Antimony |
| sbo+ (1) |
| Reactions: Antimony |
| sbo2 (1) |
| Reactions: Antimony |
| sbo3 (1) |
| Reactions: Antimony |
| sbv (1) |
| Reactions: Antimony |
| sc+ (1) |
| Atomic data: Scandium |
| sc+2 (1) |
| Data2: Scandium |
| sc+3 (1) |
| Data2: Scandium |
| sc2o3 (2) |
| Data1: Scandium |
| Reactions: Scandium |
| sc3+ (1) |
| Reactions: Scandium |
| scadium (1) |
| Country: Australia |
| scala (1) |
| Biography: Julius Caesar Scaliger |
| scales (2) |
| Glossary: pH |
| Glossary: Vickers Hardness |
| scaliger (3) |
| Biography: Julius Caesar Scaliger |
| Data1: Platinum |
| On This Day... 23 April |
| scam (2) |
| Country: Oceans / Seas |
| Production: Gold |
| scandia (2) |
| Biography: Per Teodor Cleve |
| Data1: Scandium |
| scandinavia (5) |
| Biography: Per Teodor Cleve |
| Data1: Scandium |
| Data1: Thulium |
| Data1: Titanium |
| Production: Scandium |
| scandinavian (2) |
| Data1: Thorium |
| Data1: Vanadium |
| scandio (1) |
| Names: Scandium |
| scanning (2) |
| Data1: Lanthanum |
| Data1: Neodymium |
| scans (1) |
| Isotope: Fluorine |
| scarce (2) |
| Document: The Lanthanoid Series |
| Production: Tin |
| scarcity (3) |
| Data1: Protactinium |
| Reactions: Francium |
| Reactions: Protactinium |
| scattering (2) |
| Biography: John William Strutt Rayleigh |
| Biography: Peter Armbruster |
| scatters (1) |
| Data1: Sodium |
| scavenged (1) |
| Production: Radon |
| scavenger (2) |
| Compounds: Sodium |
| Data1: Hafnium |
| scbr3 (1) |
| Reactions: Scandium |
| sccl3 (2) |
| Compounds: Scandium |
| Reactions: Scandium |
| scenario (1) |
| Production: Tellurium |
| scf3 (1) |
| Reactions: Scandium |
| sch (1) |
| On This Day... 18 October |
| schaefer (1) |
| On This Day... 4 July |
| scheelite (7) |
| Country: Australia |
| Country: Brazil |
| Country: Portugal |
| Country: Russia |
| Country: Thailand |
| Data1: Tungsten |
| Production: Tungsten |
| scholar (3) |
| Biography: Antoine-Laurent de Lavoisier |
| Biography: Julius Caesar Scaliger |
| On This Day... 23 April |
| scholars (2) |
| Biography: Irene Joliot-Curie |
| Biography: Julius Caesar Scaliger |
| scholarship (1) |
| Biography: Jöns Jacob Berzelius |
| schonbein (1) |
| Allotrope: Oxygen |
| schooling (3) |
| Biography: John William Strutt Rayleigh |
| Biography: Karl Wilhelm Scheele |
| Biography: Robert Wilhelm Bunsen |
| schoolmaster (1) |
| Biography: Julius Caesar Scaliger |
| schottky (1) |
| Compounds: Silicon |
| schr (2) |
| On This Day... 12 August |
| On This Day... 8 August |
| schrieffer (1) |
| On This Day... 31 May |
| schroder (2) |
| Biography: Johann Schroder |
| Data1: Arsenic |
| schwanhard (2) |
| Data1: Fluorine |
| Production: Fluorine |
| schwefel (1) |
| Names: Sulfur |
| sci3 (1) |
| Reactions: Scandium |
| scintillation (1) |
| Compounds: Lutetium |
| scion (1) |
| Biography: Julius Caesar Scaliger |
| sclerometer (1) |
| Glossary: Moh's Scale of Hardness |
| scoop (1) |
| Data1: Sodium |
| scotland (4) |
| Data1: Argon |
| Data1: Helium |
| Data1: Nitrogen |
| Data1: Strontium |
| scots (1) |
| Biography: Adair Crawford |
| scott (1) |
| Biography: Daniel Rutherford |
| scottish (6) |
| Biography: Joseph Priestley |
| Biography: Sir William Ramsay |
| Data1: Neon |
| Data1: Strontium |
| On This Day... 2 October |
| On This Day... 3 November |
| scpo4 (2) |
| Country: Madagascar |
| Country: Norway |
| scramble (1) |
| Data1: Europium |
| scratch (5) |
| Compounds: Boron |
| Compounds: Rhenium |
| Compounds: Titanium |
| Compounds: Tungsten |
| Glossary: Moh's Scale of Hardness |
| scratched (1) |
| Glossary: Moh's Scale of Hardness |
| scratches (1) |
| Data1: Magnesium |
| screening (1) |
| Isotope: Gadolinium |
| screens (4) |
| Data1: Europium |
| Data1: Phosphorus |
| Data1: Titanium |
| Document: The Lanthanoid Series |
| script (1) |
| Data1: Promethium |
| scrofulous (1) |
| Data1: Cadmium |
| scrub (1) |
| Compounds: Oxygen |
| scrubbers (1) |
| Compounds: Calcium |
| sculpture (2) |
| Biography: Irene Joliot-Curie |
| Data1: Cobalt |
| sculptures (1) |
| Data1: Copper |
| se+ (1) |
| Atomic data: Selenium |
| se+1 (1) |
| Data2: Selenium |
| se+2 (1) |
| Data2: Selenium |
| se+4 (1) |
| Data2: Selenium |
| se+6 (1) |
| Data2: Selenium |
| se2 (5) |
| Compounds: Copper |
| Compounds: Gadolinium |
| Compounds: Indium |
| Compounds: Selenium |
| Reactions: Selenium |
| se2br2 (1) |
| Reactions: Selenium |
| se2cl2 (1) |
| Reactions: Selenium |
| se6 (1) |
| Allotrope: Selenium |
| se8 (2) |
| Allotrope: Selenium |
| Reactions: Selenium |
| seaborgij (1) |
| Names: Seaborgium |
| seaborgio (1) |
| Names: Seaborgium |
| seafood (2) |
| Compounds: Sodium |
| Production: Technetium |
| sealants (1) |
| Compounds: Silicon |
| sealed (4) |
| Biography: Irene Joliot-Curie |
| Data1: Lead |
| Glossary: Hygroscopic |
| Reactions: Tellurium |
| seals (1) |
| Compounds: Chromium |
| search (3) |
| Biography: Clemens Alexander Winkler |
| Biography: Morris Travers |
| Data1: Indium |
| searched (1) |
| Data1: Radon |
| searchers (1) |
| Data1: Lead |
| searching (1) |
| Data1: Indium |
| seas (1) |
| Country: Oceans / Seas |
| seat (1) |
| Data1: Antimony |
| seats (1) |
| Data1: Gold |
| seaweed (4) |
| Biography: Bernard Courtois |
| Compounds: Potassium |
| Compounds: Sodium |
| Data1: Iodine |
| seaweeds (1) |
| Production: Iodine |
| sebacic (1) |
| Biography: Louis Jacques Thenard |
| seborrhea (1) |
| Compounds: Selenium |
| sebr4 (1) |
| Reactions: Selenium |
| secl4 (1) |
| Reactions: Selenium |
| secondary (6) |
| Compounds: Lead |
| Country: Colombia |
| Isotope: Strontium |
| On This Day... 23 January |
| Production: Cadmium |
| Production: Nickel |
| secret (8) |
| Biography: Hennig Brand |
| Biography: William Hyde Wollaston |
| Data1: Einsteinium |
| Data1: Fermium |
| Data1: Plutonium |
| Data1: Uranium |
| Data1: Yttrium |
| Production: Einsteinium |
| secretaries (1) |
| Biography: Albert Ghiorso |
| secretary (3) |
| Biography: Carl Gustav Mosander |
| Biography: John Dalton |
| Biography: Michael Faraday |
| section (6) |
| Biography: Institute for Heavy Ion Research (GSI) |
| Compounds: Sodium |
| Glossary: Neutrino |
| Isotope: Xenon |
| Production: Plutonium |
| Production: Technetium |
| sections (1) |
| Data1: Beryllium |
| secure (1) |
| Data1: Gold |
| sediment (1) |
| Isotope: Nickel |
| sedimentary (2) |
| Production: Calcium |
| Production: Strontium |
| sediments (2) |
| Production: Technetium |
| Production: Titanium |
| sedziw (1) |
| On This Day... 2 February |
| sedziwoj (1) |
| Data1: Oxygen |
| seebeck (2) |
| On This Day... 22 October |
| On This Day... 9 April |
| seed (1) |
| Data1: Scandium |
| seeding (1) |
| On This Day... 4 July |
| seeking (1) |
| Biography: Marie Curie (Marya Sklodowska) |
| seem (1) |
| Document: Understanding Electron Configuration Tables |
| seemed (2) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Magnesium |
| seemingly (1) |
| Biography: John William Strutt Rayleigh |
| seems (5) |
| Biography: Jöns Jacob Berzelius |
| Biography: Julius Caesar Scaliger |
| Biography: Pierre Curie |
| Data1: Bohrium |
| Reactions: Tungsten |
| sef4 (1) |
| Reactions: Selenium |
| sef6 (1) |
| Reactions: Selenium |
| sefstr (2) |
| Biography: Nils Gabriel Sefstrüm |
| On This Day... 2 June |
| sefstrom (3) |
| Biography: Nils Gabriel Sefstrüm |
| Data1: Vanadium |
| On This Day... 29 June |
| seg (2) |
| Data1: Samarium |
| Production: Terbium |
| segr (1) |
| On This Day... 18 October |
| segre (7) |
| Biography: Emilio Gino Segre |
| Biography: Enrico Fermi |
| Biography: Walter Noddack |
| Data1: Astatine |
| Data1: Technetium |
| Glossary: Antiproton |
| On This Day... 1 February |
| sei4 (1) |
| Reactions: Selenium |
| selby (1) |
| Biography: Smithson Tennant |
| selected (3) |
| Data1: Aluminium |
| Data1: Phosphorus |
| Data1: Seaborgium |
| selection (1) |
| On This Day... 12 January |
| selective (2) |
| Compounds: Boron |
| Compounds: Phosphorus |
| selectivity (1) |
| On This Day... 3 October |
| selen (1) |
| Names: Selenium |
| selenate (1) |
| Production: Selenium |
| selene (1) |
| Data1: Selenium |
| selenide (9) |
| Compounds: Copper |
| Compounds: Gadolinium |
| Compounds: Indium |
| Compounds: Lead |
| Compounds: Selenium |
| Compounds: Zinc |
| Data1: Cadmium |
| Production: Selenium |
| Production: Thallium |
| selenij (1) |
| Names: Selenium |
| selenio (1) |
| Names: Selenium |
| selenite (2) |
| Compounds: Sodium |
| Production: Selenium |
| selenocysteine (1) |
| Production: Selenium |
| selenomethionine (1) |
| Production: Selenium |
| selenoproteins (1) |
| Compounds: Sodium |
| sellafield (1) |
| Production: Technetium |
| sellars (1) |
| Data1: Praseodymium |
| seller (1) |
| Biography: Michael Faraday |
| semarkona (1) |
| Country: Outer space |
| semester (1) |
| Biography: Robert Wilhelm Bunsen |
| semi (10) |
| Compounds: Nitrogen |
| Data1: Antimony |
| Data1: Arsenic |
| Data1: Astatine |
| Data1: Boron |
| Data1: Germanium |
| Data1: Silicon |
| Data1: Tellurium |
| Glossary: Magic Number |
| Production: Helium |
| semiconducting (2) |
| Compounds: Zinc |
| Glossary: Semiconductor |
| semiconductive (1) |
| Glossary: Metalloids |
| semiconductors (7) |
| Compounds: Silicon |
| Data1: Aluminium |
| Data1: Cadmium |
| Data1: Germanium |
| Data1: Indium |
| Glossary: Electrical Resistivity |
| Glossary: Metalloids |
| semiprecious (1) |
| Data1: Aluminium |
| semitic (1) |
| Biography: Emilio Gino Segre |
| sen (1) |
| Allotrope: Selenium |
| sendivogius (1) |
| On This Day... 2 February |
| senegal (1) |
| Country: Senegal |
| senior (1) |
| Biography: Peter Armbruster |
| seniority (1) |
| Data1: Actinium |
| sens (1) |
| Biography: Louis Jacques Thenard |
| sensation (3) |
| Compounds: Carbon |
| Compounds: Nitrogen |
| Data1: Xenon |
| sense (5) |
| Data1: Samarium |
| Data1: Sulfur |
| Glossary: Absorption Spectrum |
| Glossary: Magnetic Ordering |
| Glossary: Temperature |
| sensitivity (3) |
| Compounds: Silver |
| Data1: Lanthanum |
| Data1: Sodium |
| sensitize (1) |
| Compounds: Cerium |
| sensor (1) |
| Compounds: Tin |
| sensors (5) |
| Compounds: Dysprosium |
| Compounds: Lead |
| Compounds: Terbium |
| Compounds: Tin |
| Compounds: Zirconium |
| seo2 (1) |
| Reactions: Selenium |
| seo32 (1) |
| Reactions: Selenium |
| seo42 (1) |
| Reactions: Selenium |
| seolfor (1) |
| Data1: Silver |
| separately (1) |
| Production: Iron |
| separates (2) |
| Production: Lead |
| Production: Zinc |
| separating (6) |
| Biography: Philip Hauge Abelson |
| Compounds: Radium |
| Data1: Helium |
| Data1: Promethium |
| Data1: Tantalum |
| On This Day... 25 September |
| separator (3) |
| Biography: Gottfried Münzenberg |
| Data1: Ununpentium |
| Data1: Ununtrium |
| separators (1) |
| Biography: Peter Armbruster |
| septal (1) |
| Glossary: Teratogenic |
| septembr (1) |
| On This Day... 18 September |
| septium (1) |
| Isotope: Hydrogen |
| sequence (6) |
| Country: Outer space |
| Data1: Plutonium |
| Document: Understanding Electron Configuration Tables |
| Glossary: Magic Number |
| On This Day... 21 March |
| On This Day... 4 September |
| sequences (3) |
| Glossary: Molecule |
| On This Day... 21 March |
| Production: Uranium |
| serbia (1) |
| Country: Serbia |
| serge (1) |
| Data1: Technetium |
| sergei (1) |
| On This Day... 1 April |
| serious (8) |
| Data1: Actinium |
| Data1: Americium |
| Data1: Lithium |
| Data1: Radium |
| Data1: Silicon |
| Glossary: Alpha Decay |
| Glossary: Base |
| Glossary: Teratogenic |
| seriously (4) |
| Biography: Pierre Curie |
| Biography: Sir Humphry Davy |
| Data1: Bromine |
| Data1: Europium |
| serum (1) |
| Compounds: Sodium |
| servants (1) |
| Data1: Gold |
| serve (2) |
| Isotope: Boron |
| Production: Gallium |
| served (6) |
| Biography: Emilio Gino Segre |
| Biography: Enrico Fermi |
| Biography: Glenn Theodore Seaborg |
| Biography: Joseph Priestley |
| Biography: Louis Jacques Thenard |
| Biography: Robert Wilhelm Bunsen |
| serves (6) |
| Compounds: Boron |
| Compounds: Sodium |
| Compounds: Tin |
| Data1: Gold |
| Data1: Technetium |
| Isotope: Thulium |
| service (4) |
| Biography: Bernard Courtois |
| Biography: Julius Caesar Scaliger |
| Data1: Lead |
| Glossary: CAS |
| services (6) |
| Biography: Jöns Jacob Berzelius |
| Compounds: Nitrogen |
| On This Day... 10 December |
| On This Day... 15 December |
| On This Day... 27 March |
| On This Day... 7 October |
| ses (1) |
| Biography: Julius Caesar Scaliger |
| ses2 (1) |
| Compounds: Selenium |
| sets (4) |
| Allotrope: Oxygen |
| Biography: John Dalton |
| Compounds: Lead |
| Equation: Combined Gas Law |
| setterberg (1) |
| Data1: Caesium |
| setting (4) |
| Biography: Frederick Soddy |
| Biography: Joseph Louis Gay-Lussac |
| Glossary: Temperature |
| On This Day... 24 January |
| settings (1) |
| Data1: Holmium |
| settle (1) |
| Compounds: Silver |
| settled (1) |
| Biography: Joseph Louis Gay-Lussac |
| settles (1) |
| Compounds: Aluminium |
| seventeen (3) |
| Biography: Jöns Jacob Berzelius |
| Biography: Julius Caesar Scaliger |
| Production: Uranium |
| seventh (6) |
| Allotrope: Plutonium |
| Country: Uzbekistan |
| Data1: Potassium |
| Production: Potassium |
| Production: Silver |
| Production: Titanium |
| seventieth (1) |
| Biography: Julius Caesar Scaliger |
| severe (4) |
| Biography: Julius Caesar Scaliger |
| Compounds: Nitrogen |
| Compounds: Sodium |
| Data1: Phosphorus |
| severely (1) |
| Production: Tellurium |
| severer (1) |
| Biography: Julius Caesar Scaliger |
| sevigne (1) |
| Biography: Irene Joliot-Curie |
| sevres (2) |
| Biography: Jean Charles Galissard de Marignac |
| Biography: Robert Wilhelm Bunsen |
| sewage (1) |
| Compounds: Calcium |
| sf (1) |
| Glossary: Spontaneous Fission |
| sf6 (2) |
| Data1: Fluorine |
| Reactions: Sulfur |
| sg (2) |
| Data1: Seaborgium |
| Isotope: Seaborgium |
| sg+6 (1) |
| Data2: Seaborgium |
| shade (2) |
| Compounds: Cobalt |
| Compounds: Radium |
| shades (2) |
| Compounds: Cobalt |
| Glossary: Alkali Metal (alkaline-earth metals) |
| shafts (4) |
| Country: Canada |
| Data1: Titanium |
| Production: Potassium |
| Production: Uranium |
| shale (3) |
| Data1: Vanadium |
| On This Day... 17 November |
| Production: Vanadium |
| shall (1) |
| Biography: Robert Wilhelm Bunsen |
| shallow (2) |
| Country: Australia |
| Production: Aluminium |
| shampoo (1) |
| Data1: Selenium |
| shampoos (2) |
| Compounds: Selenium |
| Compounds: Sodium |
| shandong (1) |
| Country: China |
| shape (9) |
| Allotrope: Carbon |
| Data1: Radium |
| Data1: Zinc |
| Glossary: Gas |
| Glossary: Liquid |
| Glossary: Plasma |
| Glossary: Solid |
| Glossary: Vickers Hardness |
| Isotope: Nickel |
| shaped (1) |
| Allotrope: Sulfur |
| shapes (2) |
| Compounds: Hafnium |
| Glossary: Magic Number |
| sharing (1) |
| Glossary: Covalent bonds |
| sharp (5) |
| Compounds: Nitrogen |
| Data1: Erbium |
| Data1: Lithium |
| Data1: Samarium |
| Production: Gold |
| sharpened (1) |
| Biography: Joseph Louis Gay-Lussac |
| sharper (2) |
| Compounds: Zirconium |
| Data1: Zirconium |
| sharpless (2) |
| On This Day... 1 June |
| On This Day... 28 April |
| shatter (2) |
| Reactions: Caesium |
| Reactions: Rubidium |
| shaving (1) |
| Compounds: Sodium |
| shavings (1) |
| Data1: Titanium |
| shearing (1) |
| Glossary: Shear Modulus |
| sheathing (2) |
| Data1: Antimony |
| Data1: Tin |
| shed (1) |
| Data1: Hafnium |
| sheds (2) |
| Glossary: |
| Glossary: Alpha Decay |
| sheen (1) |
| Data1: Mercury |
| sheep (1) |
| Data1: Tungsten |
| sheet (9) |
| Allotrope: Carbon |
| Biography: Michael Faraday |
| Data1: Gold |
| Data1: Indium |
| Data1: Iridium |
| Data1: Iron |
| Data1: Lead |
| Data1: Zirconium |
| Glossary: Beta Particle |
| sheets (9) |
| Allotrope: Carbon |
| Compounds: Copper |
| Compounds: Gadolinium |
| Compounds: Indium |
| Compounds: Selenium |
| Data1: Tin |
| Glossary: Allotrope |
| Glossary: Malleable |
| Glossary: Non-Metals |
| shelf (2) |
| Biography: George Charles de Hevesy |
| Compounds: Potassium |
| shellfish (1) |
| Compounds: Cobalt |
| sherman (1) |
| Data1: Fermium |
| sherwood (2) |
| On This Day... 28 June |
| On This Day... 3 December |
| shi (1) |
| Data1: Mercury |
| shield (4) |
| Compounds: Titanium |
| Data1: Nickel |
| Data1: Sodium |
| Glossary: Noble Gasses (inert gasses) |
| shielding (3) |
| Biography: Michael Faraday |
| Compounds: Lithium |
| Data1: Lead |
| shieldings (1) |
| Compounds: Indium |
| shields (2) |
| Allotrope: Carbon |
| Compounds: Hafnium |
| shift (2) |
| Data1: Lead |
| Glossary: pH |
| shifts (1) |
| Compounds: Plutonium |
| shiliuhuang (1) |
| Data1: Sulfur |
| shine (2) |
| Data1: Phosphorus |
| Data1: Rhodium |
| shining (3) |
| Compounds: Argon |
| Data1: Argon |
| Data1: Radon |
| shiny (7) |
| Data1: Calcium |
| Document: The Alkali (Group 1) Metals |
| Document: The Lanthanoid Series |
| Glossary: Lanthanides (old name) |
| Glossary: Lanthanoids |
| Reactions: Rubidium |
| Reactions: Sodium |
| ship (2) |
| Biography: Gottfried Münzenberg |
| Data1: Platinum |
| ships (2) |
| Biography: Sir Humphry Davy |
| Data1: Titanium |
| shock (4) |
| Compounds: Mercury |
| Compounds: Silicon |
| Data1: Potassium |
| Glossary: Refractory |
| shocked (1) |
| Data1: Radon |
| shoes (1) |
| Allotrope: Carbon |
| shoot (2) |
| Data1: Phosphorus |
| Data1: Thallium |
| shooting (1) |
| Data1: Bismuth |
| shop (1) |
| Biography: Lise Meitner |
| shortened (3) |
| Data1: Fluorine |
| Data1: Protactinium |
| Production: Fluorine |
| shorter (2) |
| Compounds: Oxygen |
| Isotope: Strontium |
| shortest (4) |
| Glossary: Radiation |
| Isotope: Astatine |
| Isotope: Roentgenium |
| Isotope: Seaborgium |
| shortlived (1) |
| Production: Technetium |
| shot (7) |
| Data1: Antimony |
| Data1: Bismuth |
| Data1: Indium |
| Data1: Lead |
| Data1: Tungsten |
| Data1: Zinc |
| Production: Antimony |
| shotgun (2) |
| Data1: Arsenic |
| Data1: Bismuth |
| shrapnel (1) |
| Biography: Irene Joliot-Curie |
| shrink (1) |
| Data1: Bromine |
| shull (1) |
| On This Day... 23 September |
| shunned (1) |
| Biography: Robert Wilhelm Bunsen |
| shut (1) |
| Isotope: Boron |
| shutdown (1) |
| Isotope: Boron |
| shuttles (2) |
| Compounds: Silicon |
| Compounds: Titanium |
| si+ (1) |
| Atomic data: Silicon |
| si+2 (1) |
| Data2: Silicon |
| si+4 (1) |
| Data2: Silicon |
| si2o5 (3) |
| Data1: Lithium |
| Data1: Nickel |
| Production: Nickel |
| si2o7 (4) |
| Country: Madagascar |
| Country: Norway |
| Data1: Hafnium |
| Data1: Scandium |
| si3n4 (2) |
| Compounds: Silicon |
| Reactions: Silicon |
| si6o18 (1) |
| Data1: Beryllium |
| siberia (6) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| Biography: Louis Nicolas Vauquelin |
| Country: Russia |
| Data1: Palladium |
| Production: Nickel |
| Production: Palladium |
| siberian (1) |
| Data1: Chromium |
| sibiu (2) |
| Biography: Franz-Joseph Muller Freiherr von Reichenstein |
| Data1: Tellurium |
| sibr4 (1) |
| Reactions: Silicon |
| sic (2) |
| Compounds: Silicon |
| Data1: Silicon |
| sicily (2) |
| Data1: Technetium |
| Production: Sulfur |
| sick (1) |
| Biography: Jöns Jacob Berzelius |
| sickness (2) |
| Biography: Pierre Curie |
| Data1: Nitrogen |
| sicl4 (1) |
| Reactions: Silicon |
| side (7) |
| Compounds: Iron |
| Compounds: Mercury |
| Compounds: Samarium |
| Compounds: Silicon |
| Data1: Gold |
| Data1: Palladium |
| Production: Iron |
| sided (2) |
| Compounds: Boron |
| Compounds: Sodium |
| siderophile (1) |
| Glossary: Goldschmidt Classification |
| sides (4) |
| Biography: Sir William Crookes |
| Compounds: Lead |
| Data1: Chlorine |
| Data1: Tungsten |
| siegbahn (2) |
| On This Day... 20 April |
| On This Day... 3 December |
| siemens (2) |
| Data1: Osmium |
| Data1: Tungsten |
| sierra (3) |
| Country: Sierra Leone |
| Data1: Carbon |
| Production: Carbon |
| sieves (1) |
| Glossary: Desiccant |
| sif4 (2) |
| Glossary: Halogens |
| Reactions: Silicon |
| sif6 (1) |
| Reactions: Silicon |
| sif62 (1) |
| Reactions: Silicon |
| sige (2) |
| Compounds: Germanium |
| Compounds: Silicon |
| sight (1) |
| Biography: Robert Wilhelm Bunsen |
| sigismund (2) |
| Biography: Andreas Sigismund Marggraf |
| On This Day... 3 March |
| sign (2) |
| Data1: Gold |
| Glossary: Oxidation State |
| signal (4) |
| Compounds: Chlorine |
| Compounds: Sodium |
| Data1: Technetium |
| Isotope: Iodine |
| signaling (1) |
| Compounds: Nitrogen |
| signature (1) |
| Data1: Technetium |
| significance (4) |
| Biography: Andre Louis Debierne |
| Compounds: Barium |
| Isotope: Xenon |
| On This Day... 8 June |
| significantly (8) |
| Allotrope: Plutonium |
| Biography: Michael Faraday |
| Biography: Robert Wilhelm Bunsen |
| Compounds: Carbon |
| Compounds: Neodymium |
| Data1: Lead |
| Data1: Selenium |
| Glossary: Alloy |
| signs (1) |
| Data1: Copper |
| sigurd (2) |
| Biography: Gottfried Münzenberg |
| Data1: Darmstadtium |
| sih4 (2) |
| Compounds: Silicon |
| Reactions: Silicon |
| sii4 (1) |
| Reactions: Silicon |
| sikkeland (2) |
| Data1: Lawrencium |
| Data1: Nobelium |
| silane (1) |
| Compounds: Silicon |
| silanes (1) |
| Compounds: Silicon |
| silber (1) |
| Names: Silver |
| silent (1) |
| Biography: Julius Caesar Scaliger |
| silex (1) |
| Data1: Silicon |
| silica (9) |
| Compounds: Germanium |
| Compounds: Silicon |
| Country: Australia |
| Data1: Silicon |
| Glossary: Desiccant |
| Glossary: Refractory |
| Glossary: Thermal Conductivity |
| Production: Aluminium |
| Production: Silicon |
| silicas (1) |
| Production: Silicon |
| silicate (8) |
| Data1: Praseodymium |
| Glossary: Goldschmidt Classification |
| Production: Caesium |
| Production: Calcium |
| Production: Nickel |
| Production: Niobium |
| Production: Silicon |
| Production: Zirconium |
| silicates (7) |
| Compounds: Barium |
| Compounds: Sodium |
| Data1: Silicon |
| Data1: Zinc |
| Production: Iron |
| Production: Silicon |
| Reactions: Silicon |
| siliceous (1) |
| Data1: Silicon |
| silicide (1) |
| Compounds: Silicon |
| silicides (1) |
| Document: The Lanthanoid Series |
| silicij (1) |
| Names: Silicon |
| silicio (1) |
| Names: Silicon |
| silicis (1) |
| Data1: Silicon |
| silicium (1) |
| Names: Silicon |
| silicoaluminate (1) |
| Compounds: Sodium |
| silicone (1) |
| Compounds: Silicon |
| silicosis (1) |
| Data1: Silicon |
| silicothermic (1) |
| Production: Magnesium |
| silicotungstic (1) |
| Biography: Jean Charles Galissard de Marignac |
| silisium (1) |
| Names: Silicon |
| silly (1) |
| Compounds: Silicon |
| silos (1) |
| Glossary: Spontaneous Fission |
| silva (1) |
| Data1: Lithium |
| silvering (1) |
| Data1: Aluminium |
| silverware (1) |
| Data1: Silver |
| sim (1) |
| On This Day... 21 June |
| simeon (1) |
| Glossary: Poisson Ratio |
| similarity (3) |
| Data1: Iodine |
| Glossary: Actinides |
| Glossary: Lanthanides (old name) |
| similarly (7) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Lawrencium |
| Data1: Lead |
| Glossary: Alloy |
| Glossary: Doubly Magic |
| Production: Iron |
| Production: Lithium |
| simlar (1) |
| Document: The Alkali (Group 1) Metals |
| simon (3) |
| Biography: Antoine-Laurent de Lavoisier |
| Data1: Chromium |
| On This Day... 16 March |
| simpler (1) |
| Glossary: Element |
| simplest (1) |
| Allotrope: Sulfur |
| simplified (2) |
| Data1: Copper |
| Production: Ytterbium |
| simplify (1) |
| Biography: Jöns Jacob Berzelius |
| simulant (4) |
| Compounds: Aluminium |
| Compounds: Gadolinium |
| Compounds: Yttrium |
| Compounds: Zirconium |
| simulated (1) |
| Data1: Yttrium |
| simultaneously (2) |
| Data1: Seaborgium |
| Glossary: Double Electron Capture |
| sin (1) |
| Reactions: Silicon |
| singlet (1) |
| Data1: Oxygen |
| singly (4) |
| Country: Outer space |
| Document: The Alkali (Group 1) Metals |
| Document: The Halogens (Group 17) |
| Glossary: Alkali Metal |
| sink (2) |
| Glossary: Convection |
| Names: Zinc |
| sinks (6) |
| Compounds: Copper |
| Data1: Aluminium |
| Data1: Tungsten |
| Production: Aluminium |
| Reactions: Calcium |
| Reactions: Strontium |
| sintered (1) |
| Production: Lead |
| sintering (3) |
| Compounds: Hafnium |
| Compounds: Tantalum |
| Compounds: Zirconium |
| sio (1) |
| Compounds: Silicon |
| sio2 (5) |
| Compounds: Silicon |
| Data1: Silicon |
| Production: Iron |
| Production: Silicon |
| Reactions: Silicon |
| sio3 (5) |
| Data1: Cerium |
| Data1: Lithium |
| Data1: Terbium |
| Production: Lithium |
| Production: Terbium |
| sio32 (1) |
| Reactions: Silicon |
| sio4 (10) |
| Data1: Cerium |
| Data1: Hafnium |
| Data1: Magnesium |
| Data1: Terbium |
| Data1: Thorium |
| Production: Cerium |
| Production: Hafnium |
| Production: Magnesium |
| Production: Terbium |
| Reactions: Silicon |
| sister (1) |
| Biography: John William Strutt Rayleigh |
| site (9) |
| Allotrope: Carbon |
| Biography: Robert Wilhelm Bunsen |
| Data1: Chromium |
| Data1: Copper |
| Data1: Nitrogen |
| Data1: Plutonium |
| Glossary: Group |
| On This Day... 16 July |
| Production: Hydrogen |
| sites (6) |
| Country: Outer space |
| Data1: Copper |
| Data1: Zinc |
| Isotope: Beryllium |
| Isotope: Strontium |
| Production: Yttrium |
| sitting (1) |
| Production: Technetium |
| situ (3) |
| Compounds: Copper |
| Glossary: Cosmogenic isotope |
| Production: Uranium |
| situated (1) |
| Production: Aluminium |
| situation (1) |
| Biography: Emilio Gino Segre |
| sixteen (2) |
| Biography: Julius Caesar Scaliger |
| Biography: Louis Jacques Thenard |
| sixth (9) |
| Country: India |
| Country: Namibia |
| Data1: Aluminium |
| Data1: Californium |
| Data1: Sodium |
| Production: Cadmium |
| Reactions: Bromine |
| Reactions: Chlorine |
| Reactions: Iodine |
| sixty (1) |
| Biography: Pierre Jules César Janssen |
| sized (6) |
| Country: Outer space |
| Data1: Berkelium |
| Data1: Californium |
| On This Day... 27 June |
| Production: Berkelium |
| Production: Californium |
| sizes (3) |
| Compounds: Molybdenum |
| Glossary: Alloy |
| Glossary: Angstrom |
| skandij (1) |
| Names: Scandium |
| skandium (1) |
| Names: Scandium |
| skateboard (1) |
| Compounds: Silicon |
| skeletal (1) |
| Data1: Berkelium |
| sketches (1) |
| Biography: Antoine-Laurent de Lavoisier |
| skikda (2) |
| Country: Algeria |
| Country: United States of America |
| skill (1) |
| Biography: Joseph Louis Gay-Lussac |
| skins (1) |
| Compounds: Zinc |
| sklodowska (5) |
| Biography: Irene Joliot-Curie |
| Biography: Marie Curie (Marya Sklodowska) |
| Biography: Pierre Curie |
| Data1: Polonium |
| Data1: Radium |
| skutterudite (2) |
| Production: Arsenic |
| Production: Cobalt |
| sky (4) |
| Biography: John William Strutt Rayleigh |
| Biography: Robert Wilhelm Bunsen |
| Data1: Caesium |
| Data1: Promethium |
| skywriting (1) |
| Data1: Titanium |
| slabs (1) |
| Production: Tellurium |
| slag (2) |
| Production: Iron |
| Production: Lead |
| slave (2) |
| Biography: Joseph Priestley |
| Biography: Julius Caesar Scaliger |
| slaves (1) |
| Data1: Gold |
| sleep (1) |
| Biography: Robert Wilhelm Bunsen |
| sliced (1) |
| Glossary: Pyrophoric |
| slices (4) |
| Compounds: Copper |
| Compounds: Gadolinium |
| Compounds: Indium |
| Compounds: Selenium |
| slides (1) |
| Data1: Osmium |
| slight (3) |
| Data1: Cobalt |
| Data1: Gold |
| Data1: Molybdenum |
| slipped (1) |
| Biography: Pierre Curie |
| sliver (1) |
| Biography: Robert Wilhelm Bunsen |
| slovenia (3) |
| Country: Slovenia |
| Data1: Mercury |
| Production: Mercury |
| slowed (2) |
| Data1: Praseodymium |
| Isotope: Uranium |
| slower (5) |
| Data1: Xenon |
| Glossary: Island of Stability |
| Reactions: Lithium |
| Reactions: Rubidium |
| Reactions: Sodium |
| sls (1) |
| Compounds: Sodium |
| sludges (1) |
| Production: Tellurium |
| slugs (2) |
| Data1: Bismuth |
| Data1: Iridium |
| slurry (1) |
| Data1: Boron |
| slyke (1) |
| On This Day... 29 March |
| sm (9) |
| Atomic data: Samarium |
| Data1: Samarium |
| Isotope: Europium |
| Isotope: Gadolinium |
| Isotope: Neodymium |
| Isotope: Promethium |
| Isotope: Samarium |
| Reactions: Samarium |
| Spectrum: Samarium |
| sm+ (1) |
| Atomic data: Samarium |
| sm+2 (1) |
| Data2: Samarium |
| sm+3 (1) |
| Data2: Samarium |
| sm2o3 (1) |
| Reactions: Samarium |
| sm3+ (1) |
| Reactions: Samarium |
| smallest (3) |
| Allotrope: Carbon |
| Glossary: Atom |
| Glossary: Elecron Work Function |
| smalley (2) |
| On This Day... 23 August |
| On This Day... 6 June |
| smbr3 (1) |
| Reactions: Samarium |
| smcl3 (1) |
| Reactions: Samarium |
| smco5 (2) |
| Compounds: Samarium |
| Data1: Samarium |
| smelling (2) |
| Compounds: Nitrogen |
| Compounds: Silicon |
| smelt (1) |
| Data1: Lead |
| smelted (4) |
| Data1: Copper |
| Glossary: Rare Earth Elements |
| Production: Cadmium |
| Production: Lead |
| smelters (2) |
| Production: Aluminium |
| Production: Nickel |
| smelting (11) |
| Data1: Cerium |
| Data1: Cobalt |
| Data1: Copper |
| Data1: Iron |
| Data1: Zinc |
| Production: Cadmium |
| Production: Lead |
| Production: Selenium |
| Production: Tantalum |
| Production: Thallium |
| Production: Zinc |
| smf3 (1) |
| Reactions: Samarium |
| smi3 (1) |
| Reactions: Samarium |
| smith (3) |
| Data1: Fermium |
| On This Day... 17 December |
| On This Day... 23 May |
| smithson (4) |
| Biography: Smithson Tennant |
| Data1: Iridium |
| Data1: Osmium |
| On This Day... 30 November |
| smithsonite (1) |
| Data1: Zinc |
| smoke (9) |
| Compounds: Americium |
| Compounds: Magnesium |
| Compounds: Potassium |
| Data1: Americium |
| Data1: Phosphorus |
| Data1: Titanium |
| Document: The Actinoid Series |
| Isotope: Americium |
| Production: Polonium |
| smokeless (2) |
| On This Day... 17 July |
| On This Day... 7 September |
| smoking (1) |
| Data1: Radon |
| smoluchowski (1) |
| On This Day... 28 May |
| smooth (2) |
| Glossary: Allotrope |
| Glossary: pH |
| smoothe (1) |
| Compounds: Zinc |
| smoothers (1) |
| Data1: Sodium |
| smoothness (1) |
| Compounds: Titanium |
| smother (1) |
| Data1: Lithium |
| smuggled (1) |
| Biography: Ferdinand Frederic Henri Moissan |
| sn (12) |
| Allotrope: Sulfur |
| Allotrope: Tin |
| Atomic data: Tin |
| Data1: Tin |
| Data2: Tin |
| Glossary: Doubly Magic |
| Isotope: Cadmium |
| Isotope: Indium |
| Isotope: Tin |
| Production: Tin |
| Reactions: Tin |
| Spectrum: Tin |
| sn+ (1) |
| Atomic data: Tin |
| sn+2 (1) |
| Data2: Tin |
| sn+4 (1) |
| Data2: Tin |
| sn2+ (1) |
| Reactions: Tin |
| sn4+ (1) |
| Reactions: Tin |
| snacks (1) |
| Compounds: Sodium |
| snap (2) |
| Compounds: Iodine |
| Compounds: Nitrogen |
| sncl2 (1) |
| Compounds: Tin |
| sncl4 (1) |
| Compounds: Tin |
| snd (1) |
| Biography: John Dalton |
| snf2 (1) |
| Data1: Fluorine |
| snf5 (1) |
| Data1: Tin |
| snh4 (1) |
| Reactions: Tin |
| sniadecki (1) |
| Data1: Ruthenium |
| sno2 (5) |
| Compounds: Indium |
| Compounds: Tin |
| Data1: Tin |
| Production: Tin |
| Reactions: Tin |
| sno32 (1) |
| Reactions: Tin |
| snow (2) |
| Biography: Pierre Jules César Janssen |
| On This Day... 4 July |
| so2 (5) |
| Compounds: Sulfur |
| Data1: Sulfur |
| Production: Iodine |
| Production: Mercury |
| Reactions: Sulfur |
| so3 (2) |
| Data1: Tantalum |
| Reactions: Sulfur |
| so32 (1) |
| Reactions: Sulfur |
| so332 (1) |
| Reactions: Sulfur |
| so4 (4) |
| Compounds: Aluminium |
| Compounds: Plutonium |
| Reactions: Cerium |
| Reactions: Niobium |
| soak (1) |
| Compounds: Sodium |
| soaked (1) |
| Compounds: Strontium |
| soap (4) |
| Compounds: Sodium |
| Compounds: Zinc |
| Data1: Potassium |
| Data1: Sodium |
| soaps (3) |
| Compounds: Boron |
| Compounds: Sodium |
| Compounds: Zinc |
| soci (1) |
| On This Day... 27 January |
| social (1) |
| Biography: Frederick Soddy |
| societe (1) |
| Biography: Louis Jacques Thenard |
| societies (1) |
| Data1: Niobium |
| sockets (1) |
| Data1: Titanium |
| sod (1) |
| Names: Sodium |
| soda (6) |
| Compounds: Silicon |
| Compounds: Sodium |
| Data1: Nitrogen |
| Data1: Sodium |
| On This Day... 16 February |
| On This Day... 4 May |
| sodanum (1) |
| Data1: Sodium |
| soddy (5) |
| Biography: Frederick Soddy |
| Data1: Protactinium |
| On This Day... 10 December |
| On This Day... 18 February |
| On This Day... 2 September |
| sodio (1) |
| Names: Sodium |
| soften (1) |
| Compounds: Calcium |
| softener (1) |
| Compounds: Sodium |
| softeners (2) |
| Compounds: Boron |
| Compounds: Sodium |
| softer (1) |
| Glossary: Moh's Scale of Hardness |
| softest (2) |
| Data1: Carbon |
| Glossary: Moh's Scale of Hardness |
| solaires (1) |
| Biography: Pierre Jules César Janssen |
| sold (6) |
| Compounds: Calcium |
| Compounds: Magnesium |
| Compounds: Phosphorus |
| Data1: Phosphorus |
| Data1: Protactinium |
| Production: Zinc |
| solder (5) |
| Data1: Cadmium |
| Data1: Lead |
| Data1: Silver |
| Data1: Tin |
| Data1: Zinc |
| solders (3) |
| Data1: Bismuth |
| Data1: Indium |
| Data1: Lead |
| soldier (2) |
| Biography: Julius Caesar Scaliger |
| Compounds: Sodium |
| soldiers (2) |
| Biography: Irene Joliot-Curie |
| Data1: Chlorine |
| sole (4) |
| Compounds: Phosphorus |
| Glossary: Electron Capture |
| Production: Uranium |
| Reactions: Rhenium |
| solely (2) |
| Biography: Smithson Tennant |
| Glossary: Electron Capture |
| solfo (1) |
| Names: Sulfur |
| solidification (1) |
| Data1: Rhodium |
| solidified (1) |
| Data1: Helium |
| solidify (2) |
| Data1: Bismuth |
| Data1: Helium |
| solidus (1) |
| Glossary: Alloy |
| solitary (1) |
| Glossary: Alkali Metal |
| solitude (1) |
| Data1: Antimony |
| solubiity (1) |
| Data1: Lanthanum |
| solubility (5) |
| Compounds: Magnesium |
| Compounds: Silver |
| On This Day... 16 November |
| Production: Technetium |
| Reactions: Uranium |
| solute (2) |
| Equation: Henry's Law |
| Glossary: Solution |
| solvate (2) |
| Compounds: Boron |
| Compounds: Sodium |
| solved (2) |
| Data1: Fluorine |
| Production: Fluorine |
| solvents (3) |
| Allotrope: Phosphorus |
| Data1: Chlorine |
| Isotope: Hydrogen |
| somalia (1) |
| Country: Somalia |
| someone (2) |
| Biography: Emilio Gino Segre |
| Data1: Lead |
| something (4) |
| Biography: Joseph Louis Gay-Lussac |
| Data1: Carbon |
| Data1: Terbium |
| Glossary: Temperature |
| sometime (1) |
| Data1: Cobalt |
| somewhat (6) |
| Biography: Walter Noddack |
| Compounds: Silicon |
| Data1: Arsenic |
| Data1: Plutonium |
| Data1: Zinc |
| Glossary: Plasma |
| sonar (3) |
| Biography: Edwin Mattison McMillan |
| Compounds: Dysprosium |
| Compounds: Terbium |
| song (1) |
| Data1: Sulfur |
| sons (2) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Titanium |
| soons (1) |
| Reactions: Sodium |
| soot (2) |
| Allotrope: Carbon |
| Glossary: Allotrope |
| sooty (1) |
| Production: Zirconium |
| sophisticated (1) |
| Data1: Dubnium |
| sorbat (1) |
| Compounds: Potassium |
| sorbate (1) |
| Compounds: Potassium |
| sorbic (2) |
| Compounds: Potassium |
| Glossary: Acid |
| sorbitol (2) |
| On This Day... 2 February |
| On This Day... 2 March |
| sorbonne (4) |
| Biography: Andre Louis Debierne |
| Biography: Antoine-Jerome Balard |
| Biography: Irene Joliot-Curie |
| Biography: Pierre Curie |
| sorensen (1) |
| Glossary: pH |
| sores (1) |
| Data1: Radium |
| soret (3) |
| Biography: Jacques-Louis Soret |
| Data1: Holmium |
| On This Day... 30 June |
| sorgard (1) |
| Biography: Jöns Jacob Berzelius |
| sorry (1) |
| On This Day... 5 January |
| sort (2) |
| Biography: Lise Meitner |
| Compounds: Samarium |
| sorts (1) |
| Data1: Niobium |
| soufre (1) |
| Names: Sulfur |
| sought (2) |
| Biography: Joseph Louis Gay-Lussac |
| Data1: Technetium |
| sounded (1) |
| Data1: Plutonium |
| sounds (1) |
| Data1: Helium |
| soup (1) |
| Compounds: Sodium |
| sour (4) |
| Compounds: Carbon |
| Compounds: Magnesium |
| Compounds: Sodium |
| Glossary: Acid |
| southey (1) |
| Compounds: Nitrogen |
| southwest (1) |
| Data1: Radon |
| soviet (7) |
| Data1: Bohrium |
| Data1: Dubnium |
| Data1: Nobelium |
| Data1: Rutherfordium |
| Data1: Scandium |
| Data1: Seaborgium |
| Data1: Ununoctium |
| soviets (1) |
| Data1: Rutherfordium |
| soy (3) |
| Compounds: Calcium |
| Compounds: Magnesium |
| Compounds: Sodium |
| spa (1) |
| Biography: Jöns Jacob Berzelius |
| spacecraft (8) |
| Compounds: Lithium |
| Country: Outer space |
| Data1: Beryllium |
| Data1: Neptunium |
| Data1: Titanium |
| Isotope: Neptunium |
| Production: Neon |
| Production: Oxygen |
| spaceprobe (1) |
| Country: Outer space |
| spain (6) |
| Country: Spain |
| Data1: Mercury |
| Data1: Sulfur |
| Data1: Tungsten |
| On This Day... 11 January |
| Production: Strontium |
| spallation (4) |
| Biography: Peter Armbruster |
| Isotope: Beryllium |
| Isotope: Chlorine |
| Isotope: Iodine |
| span (1) |
| Glossary: Half Life |
| spark (5) |
| Data1: Iridium |
| Data1: Rhodium |
| Glossary: Pyrophoric |
| On This Day... 18 February |
| Reactions: Hydrogen |
| sparking (2) |
| Data1: Dysprosium |
| Glossary: Pyrophoric |
| sparkless (1) |
| Data1: Beryllium |
| sparkling (1) |
| Compounds: Potassium |
| sparkplug (1) |
| Data1: Barium |
| sparkplugs (1) |
| Data1: Palladium |
| sparks (3) |
| Biography: Jöns Jacob Berzelius |
| Document: The Alkali (Group 1) Metals |
| Glossary: Pyrophoric |
| sparsely (1) |
| Production: Scandium |
| spartan (1) |
| Data1: Manganese |
| spartans (1) |
| Data1: Manganese |
| spas (1) |
| Compounds: Sodium |
| spatiale (2) |
| Data1: Bismuth |
| Isotope: Bismuth |
| speaking (1) |
| Glossary: X-Rays |
| specialist (2) |
| Biography: Eugene-Antole Demarcay |
| Biography: Franz-Joseph Muller Freiherr von Reichenstein |
| specialized (8) |
| Biography: (Gabriel) Daniel Fahrenheit |
| Compounds: Dysprosium |
| Compounds: Lithium |
| Compounds: Titanium |
| Data1: Samarium |
| Glossary: Temperature |
| Isotope: Hydrogen |
| Production: Hydrogen |
| specially (1) |
| Data1: Phosphorus |
| specialty (2) |
| Compounds: Boron |
| Compounds: Holmium |
| specifically (4) |
| Biography: Michael Faraday |
| Compounds: Cobalt |
| Glossary: Speed of Sound |
| Production: Bismuth |
| specified (1) |
| Glossary: Atomic Mass |
| specifies (1) |
| Glossary: Energy Levels |
| specimen (1) |
| Compounds: Fluorine |
| specks (1) |
| Compounds: Silver |
| spectacular (1) |
| Production: Boron |
| spectrograms (1) |
| Data1: Technetium |
| spectrograph (1) |
| Data1: Indium |
| spectrographic (1) |
| Data1: Holmium |
| spectrographically (1) |
| Document: The Noble Gases (Group 18) |
| spectrometer (2) |
| Biography: Arthur Jeffrey Dempster |
| Data1: Curium |
| spectrometers (2) |
| Biography: Arthur Jeffrey Dempster |
| Data1: Astatine |
| spectrometric (1) |
| Compounds: Neon |
| spectrometry (1) |
| Biography: Arthur Jeffrey Dempster |
| spectroscope (6) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| Biography: Robert Wilhelm Bunsen |
| Biography: Sir William Crookes |
| Data1: Hafnium |
| Data1: Indium |
| Data1: Rubidium |
| spectroscopic (8) |
| Biography: Dirk Coster |
| Biography: Pierre Jules César Janssen |
| Country: Outer space |
| Data1: Gadolinium |
| Data1: Neodymium |
| Data1: Thallium |
| On This Day... 16 March |
| Production: Nitrogen |
| spectroscopically (6) |
| Biography: Ferdinand Reich |
| Biography: Morris Travers |
| Data1: Caesium |
| Data1: Gallium |
| Data1: Samarium |
| Production: Vanadium |
| speculate (1) |
| Data1: Manganese |
| speculates (1) |
| Data1: Tin |
| speculation (1) |
| Data1: Antimony |
| speculative (1) |
| Data1: Ununseptium |
| spedding (2) |
| Data1: Europium |
| Data1: Neodymium |
| speeds (1) |
| Data1: Argon |
| spelled (2) |
| Biography: William Gregor |
| Data1: Tungsten |
| spelling (2) |
| Data1: Lutetium |
| Glossary: Electron Volt |
| spelt (1) |
| Data1: Mendelevium |
| spence (1) |
| Data1: Fermium |
| spend (1) |
| Biography: Irene Joliot-Curie |
| spending (3) |
| Biography: Julius Caesar Scaliger |
| Country: United Kingdom |
| Data1: Protactinium |
| sperm (1) |
| Data1: Nitrogen |
| sperrylite (2) |
| Country: Canada |
| Production: Platinum |
| speyer (1) |
| On This Day... 19 September |
| sphalerite (6) |
| Data1: Sulfur |
| Data1: Zinc |
| Production: Cadmium |
| Production: Gallium |
| Production: Sulfur |
| Production: Zinc |
| sphene (2) |
| Data1: Titanium |
| Production: Titanium |
| sphere (2) |
| Allotrope: Carbon |
| Isotope: Plutonium |
| spherical (2) |
| Allotrope: Carbon |
| Glossary: Magic Number |
| spider (1) |
| Production: Uranium |
| spilt (1) |
| Data1: Phosphorus |
| spinach (1) |
| Glossary: Acid |
| spins (1) |
| Glossary: Magnetic Ordering |
| spiral (1) |
| Data1: Neptunium |
| spirit (3) |
| Biography: Robert Wilhelm Bunsen |
| Compounds: Nitrogen |
| Data1: Cobalt |
| spiritualism (1) |
| Biography: Sir William Crookes |
| spite (3) |
| Biography: Julius Caesar Scaliger |
| Biography: Pierre Jules César Janssen |
| Glossary: Gamma Ray |
| splashes (1) |
| Data1: Phosphorus |
| splashing (1) |
| Data1: Sodium |
| spleen (2) |
| Data1: Lanthanum |
| Data1: Technetium |
| splendid (1) |
| Biography: Robert Wilhelm Bunsen |
| split (2) |
| Data1: Meitnerium |
| Production: Plutonium |
| splits (2) |
| Glossary: Alpha Decay |
| Isotope: Uranium |
| splitting (4) |
| Data1: Lanthanum |
| On This Day... 25 May |
| Production: Hydrogen |
| Production: Oxygen |
| spodumene (6) |
| Country: Argentina |
| Country: Brazil |
| Country: Russia |
| Country: United States of America |
| Data1: Lithium |
| Production: Lithium |
| spoil (1) |
| Production: Lead |
| sponge (5) |
| Data1: Iridium |
| Data1: Lanthanum |
| Data1: Zirconium |
| Reactions: Rhenium |
| Reactions: Technetium |
| sponsor (1) |
| Data1: Cerium |
| sponsored (2) |
| Biography: Robert Wilhelm Bunsen |
| Country: United States of America |
| spontanteously (1) |
| Reactions: Phosphorus |
| spore (1) |
| Production: Technetium |
| spores (1) |
| Compounds: Oxygen |
| sports (2) |
| Compounds: Silicon |
| Data1: Scandium |
| spouse (1) |
| On This Day... 20 January |
| spray (3) |
| Compounds: Calcium |
| Compounds: Chromium |
| Compounds: Iron |
| spraying (1) |
| Compounds: Zinc |
| sprays (2) |
| Compounds: Zinc |
| Data1: Copper |
| spread (6) |
| Compounds: Samarium |
| Compounds: Zinc |
| Data1: Magnesium |
| Data1: Rhenium |
| Glossary: Gamma Ray |
| Production: Rhenium |
| spreading (1) |
| Compounds: Sodium |
| sprengel (1) |
| On This Day... 29 August |
| spring (5) |
| Biography: Jöns Jacob Berzelius |
| Data1: Radon |
| Data1: Scandium |
| Production: Boron |
| Production: Radon |
| springboard (1) |
| Biography: Robert Wilhelm Bunsen |
| sprinklers (1) |
| Data1: Bismuth |
| sprite (1) |
| Compounds: Sodium |
| spuma (1) |
| Data1: Tungsten |
| spurred (1) |
| Data1: Polonium |
| spurs (1) |
| Biography: Julius Caesar Scaliger |
| sputnik (1) |
| On This Day... 4 October |
| square (7) |
| Data1: Gold |
| Equation: Graham's Law |
| Equation: Root mean square (RMS) velocity of gas molecules |
| Glossary: Vickers Hardness |
| Glossary: Young's Modulus |
| Production: Nickel |
| Production: Zinc |
| sr+ (1) |
| Atomic data: Strontium |
| sr+2 (1) |
| Data2: Strontium |
| sr2+ (2) |
| Production: Strontium |
| Reactions: Strontium |
| sr3n2 (1) |
| Reactions: Strontium |
| sralo3 (1) |
| Compounds: Strontium |
| srbr2 (1) |
| Reactions: Strontium |
| srcl2 (2) |
| Data1: Strontium |
| Reactions: Strontium |
| srco3 (2) |
| Data1: Strontium |
| Production: Strontium |
| srd (1) |
| Biography: Robert Wilhelm Bunsen |
| srebro (1) |
| Names: Silver |
| sri2 (1) |
| Reactions: Strontium |
| sro (2) |
| Document: The Alkaline Earth Metals (Group 2) |
| Reactions: Strontium |
| sroup (1) |
| Biography: Joseph Louis Gay-Lussac |
| srso4 (2) |
| Data1: Strontium |
| Production: Strontium |
| srtio3 (1) |
| Data1: Strontium |
| sski (1) |
| Data1: Iodine |
| sstrong (1) |
| Data2: Aluminium |
| stabilise (1) |
| Data1: Iodine |
| stabiliser (1) |
| Compounds: Calcium |
| stabilization (1) |
| Compounds: Neodymium |
| stabilize (1) |
| Data1: Iodine |
| stabilized (2) |
| Compounds: Barium |
| Compounds: Zirconium |
| stabilizer (3) |
| Compounds: Lead |
| Compounds: Lithium |
| Compounds: Sulfur |
| stabilizers (1) |
| Data1: Lithium |
| stabilizing (1) |
| Compounds: Silicon |
| stablizer (1) |
| Data1: Terbium |
| stablw (1) |
| Isotope: Zirconium |
| stably (1) |
| Data1: Sodium |
| stack (1) |
| Production: Radon |
| stacked (1) |
| Biography: Michael Faraday |
| staff (1) |
| Data1: Samarium |
| stage (5) |
| Biography: Julius Caesar Scaliger |
| Country: United Kingdom |
| Data1: Protactinium |
| Data1: Ruthenium |
| Production: Thorium |
| stages (3) |
| Compounds: Radium |
| Production: Lead |
| Production: Zinc |
| stagno (1) |
| Names: Tin |
| stagnum (1) |
| Data1: Tin |
| stahl (2) |
| Biography: Jöns Jacob Berzelius |
| On This Day... 21 October |
| stain (8) |
| Compounds: Iron |
| Compounds: Palladium |
| Compounds: Ruthenium |
| Compounds: Uranium |
| Data1: Gallium |
| Data1: Praseodymium |
| Data1: Rhodium |
| Data1: Ruthenium |
| staining (1) |
| Data1: Osmium |
| stainless (7) |
| Compounds: Fluorine |
| Compounds: Palladium |
| Data1: Chromium |
| Data1: Iron |
| Data1: Niobium |
| Data1: Tellurium |
| Data1: Titanium |
| stains (1) |
| Compounds: Sodium |
| stalactites (1) |
| Data1: Calcium |
| stalagmites (1) |
| Data1: Calcium |
| stale (1) |
| Data1: Tin |
| stamp (1) |
| Biography: Jöns Jacob Berzelius |
| stand (4) |
| Data1: Tantalum |
| Glossary: pH |
| Production: Rhodium |
| Production: Technetium |
| standalone (2) |
| Compounds: Phosphorus |
| Compounds: Sodium |
| standardised (1) |
| Glossary: Brinell Hardness |
| standardize (1) |
| Compounds: Iodine |
| standing (1) |
| Production: Phosphorus |
| standpoint (1) |
| Data1: Plutonium |
| stanford (1) |
| On This Day... 4 September |
| stanislao (1) |
| On This Day... 13 July |
| stanley (7) |
| Biography: Philip Hauge Abelson |
| Data1: Berkelium |
| Data1: Californium |
| Data1: Fermium |
| Data1: Mendelevium |
| Data1: Radon |
| On This Day... 9 March |
| stannic (1) |
| Compounds: Tin |
| stannine (1) |
| Data1: Tin |
| stannite (1) |
| Production: Tin |
| stannous (4) |
| Compounds: Sodium |
| Compounds: Tin |
| Data1: Fluorine |
| Data1: Tin |
| stannum (2) |
| Data1: Tin |
| Names: Tin |
| star (4) |
| Country: Outer space |
| Data1: Titanium |
| Production: Promethium |
| Production: Titanium |
| starch (1) |
| Compounds: Sodium |
| start (2) |
| Country: Algeria |
| Country: United States of America |
| started (6) |
| Biography: Carl Gustav Mosander |
| Biography: Hans Christian Oersted |
| Country: United Kingdom |
| Data1: Lanthanum |
| Data1: Thulium |
| Data1: Tin |
| starts (4) |
| Compounds: Zirconium |
| Glossary: Periods |
| Glossary: Transactinides |
| Reactions: Titanium |
| stas (1) |
| On This Day... 21 August |
| stated (4) |
| Biography: Antoine-Laurent de Lavoisier |
| Biography: Karl Wilhelm Scheele |
| Data1: Rutherfordium |
| On This Day... 22 November |
| statement (2) |
| Data1: Vanadium |
| Equation: Avogadro's law |
| statements (1) |
| Biography: Julius Caesar Scaliger |
| statesman (1) |
| Biography: John William Strutt Rayleigh |
| static (2) |
| Biography: Michael Faraday |
| Compounds: Lead |
| stating (2) |
| Data1: Iodine |
| Production: Astatine |
| station (1) |
| Compounds: Potassium |
| statistical (2) |
| Equation: Ideal gas law |
| On This Day... 20 February |
| statistically (1) |
| Data1: Hydrogen |
| statistics (2) |
| Biography: Enrico Fermi |
| Production: Radon |
| statue (2) |
| Biography: Louis Jacques Thenard |
| Data1: Copper |
| stature (1) |
| Biography: Robert Wilhelm Bunsen |
| staudinger (1) |
| On This Day... 23 March |
| stay (1) |
| Biography: Robert Wilhelm Bunsen |
| steadily (1) |
| Glossary: Enthalpy Change of Fusion (Heat of Fusion) |
| steady (2) |
| Data1: Selenium |
| Glossary: Enthalpy Change of Fusion (Heat of Fusion) |
| stealing (1) |
| Data1: Promethium |
| stearate (5) |
| Compounds: Calcium |
| Compounds: Magnesium |
| Compounds: Sodium |
| Compounds: Zinc |
| Data1: Magnesium |
| stearic (1) |
| Glossary: Acid |
| steelmakers (1) |
| Production: Nickel |
| steelmaking (2) |
| Data1: Iron |
| Data1: Manganese |
| steels (4) |
| Data1: Manganese |
| Data1: Nickel |
| Document: The Lanthanoid Series |
| Glossary: Poisson Ratio |
| steeply (1) |
| Production: Lead |
| stefan (1) |
| On This Day... 20 February |
| stein (1) |
| On This Day... 4 September |
| stellar (2) |
| Country: Outer space |
| Isotope: Calcium |
| sten (1) |
| Data1: Tungsten |
| stench (1) |
| Data1: Bromine |
| step (4) |
| Biography: Antoine-Laurent de Lavoisier |
| On This Day... 20 July |
| Production: Helium |
| Production: Hydrogen |
| stepanovich (2) |
| On This Day... 16 March |
| On This Day... 4 March |
| stephen (2) |
| Biography: Joseph W. Kennedy |
| On This Day... 17 September |
| stephenson (1) |
| Biography: Sir Humphry Davy |
| stepping (1) |
| Biography: Jöns Jacob Berzelius |
| steps (2) |
| Production: Tantalum |
| Production: Technetium |
| stereochemistry (1) |
| On This Day... 5 September |
| stereoregular (1) |
| On This Day... 26 February |
| stereos (1) |
| Data1: Chromium |
| stereoselective (1) |
| On This Day... 28 April |
| stereospecific (1) |
| On This Day... 26 February |
| sterilant (1) |
| Compounds: Arsenic |
| sterilise (1) |
| Compounds: Calcium |
| sterilization (4) |
| Data1: Cobalt |
| Document: The Halogens (Group 17) |
| Glossary: Halogens |
| Isotope: Cobalt |
| sterilizing (2) |
| Glossary: Gamma Ray |
| On This Day... 27 December |
| sterling (2) |
| Data1: Gold |
| Data1: Silver |
| stern (2) |
| Biography: Emilio Gino Segre |
| Biography: Peter Armbruster |
| sterochemistry (1) |
| On This Day... 27 December |
| steroids (1) |
| On This Day... 27 May |
| stevens (1) |
| On This Day... 5 December |
| stew (1) |
| Data1: Phosphorus |
| stibitz (1) |
| On This Day... 20 April |
| stibium (1) |
| Names: Antimony |
| stibnite (4) |
| Data1: Antimony |
| Data1: Sulfur |
| Production: Antimony |
| Production: Sulfur |
| stick (1) |
| Data1: Radon |
| sticking (2) |
| Compounds: Magnesium |
| Data1: Magnesium |
| sticks (1) |
| Production: Tellurium |
| stickstoff (1) |
| Names: Nitrogen |
| stiff (1) |
| Data1: Europium |
| stiffen (1) |
| Data1: Phosphorus |
| stiffness (1) |
| Glossary: Young's Modulus |
| stikstof (1) |
| Names: Nitrogen |
| stimulant (1) |
| Data1: Barium |
| stimulate (2) |
| Data1: Holmium |
| Data1: Lutetium |
| stimulating (1) |
| Compounds: Chlorine |
| stimuli (1) |
| Compounds: Iodine |
| stinging (2) |
| Compounds: Carbon |
| Glossary: Acid |
| stings (1) |
| Glossary: Acid |
| stink (1) |
| Biography: Antoine-Jerome Balard |
| stinking (1) |
| Biography: Robert Wilhelm Bunsen |
| stint (1) |
| Biography: Emilio Gino Segre |
| stockpiles (2) |
| Data1: Scandium |
| Production: Sulfur |
| stockpiling (2) |
| Compounds: Phosphorus |
| Data1: Palladium |
| stoichiometric (1) |
| Equation: Reaction quotient |
| stoichiometry (1) |
| On This Day... 10 March |
| stole (1) |
| Data1: Promethium |
| stomach (4) |
| Compounds: Bismuth |
| Compounds: Magnesium |
| Compounds: Phosphorus |
| Document: The Halogens (Group 17) |
| stone (5) |
| Biography: Hennig Brand |
| Biography: William Hyde Wollaston |
| Data1: Copper |
| Data1: Lithium |
| Data1: Tungsten |
| stonecutters (1) |
| Data1: Silicon |
| stones (1) |
| Data1: Calcium |
| stoneware (2) |
| Compounds: Silicon |
| Data1: Lead |
| stony (1) |
| Production: Francium |
| stop (3) |
| Compounds: Sodium |
| Data1: Potassium |
| Isotope: Xenon |
| stopped (4) |
| Data1: Radium |
| Isotope: Polonium |
| Production: Indium |
| Production: Uranium |
| stops (3) |
| Data1: Curium |
| Data1: Krypton |
| Glossary: Enthalpy Change of Fusion (Heat of Fusion) |
| storable (1) |
| Compounds: Nitrogen |
| storage (7) |
| Compounds: Chromium |
| Compounds: Iron |
| Data1: Antimony |
| Data1: Iron |
| On This Day... 16 December |
| Production: Hydrogen |
| Reactions: Uranium |
| store (3) |
| Data1: Nitrogen |
| Data1: Xenon |
| Glossary: Heat Capacity |
| stores (1) |
| Compounds: Sodium |
| storing (2) |
| Compounds: Boron |
| Data1: Lanthanum |
| storms (1) |
| Allotrope: Oxygen |
| story (3) |
| Biography: Glenn Theodore Seaborg |
| Biography: Julius Caesar Scaliger |
| Data1: Europium |
| stp (3) |
| Compounds: Chlorine |
| Equation: Avogadro's law |
| Glossary: Standard Temperature and Pressure (STP) |
| str (1) |
| Names: Silver |
| strabo (1) |
| Data1: Zinc |
| straight (2) |
| Data1: Iron |
| Data1: Radon |
| strain (4) |
| Glossary: Bulk Modulus |
| Glossary: Poisson Ratio |
| Glossary: Shear Modulus |
| Glossary: Young's Modulus |
| strains (2) |
| Glossary: Shear Modulus |
| Glossary: Young's Modulus |
| strange (4) |
| Biography: John William Strutt Rayleigh |
| Biography: Pierre Curie |
| Biography: William Gregor |
| Data1: Xenon |
| strangely (1) |
| Biography: Julius Caesar Scaliger |
| stranger (1) |
| Data1: Xenon |
| strasbourg (1) |
| Biography: Walter Noddack |
| straslund (1) |
| Biography: Karl Wilhelm Scheele |
| strassman (3) |
| Biography: Lise Meitner |
| On This Day... 22 February |
| On This Day... 26 January |
| strassmann (3) |
| Biography: Ida Eva Tacke Noddack |
| Biography: Otto Hahn |
| On This Day... 17 December |
| stratosphere (1) |
| Compounds: Oxygen |
| straw (1) |
| Data2: Bromine |
| stream (2) |
| Country: China |
| Data1: Titanium |
| streams (1) |
| Production: Technetium |
| street (6) |
| Biography: Antoine-Laurent de Lavoisier |
| Biography: Pierre Curie |
| Data1: Berkelium |
| Data1: Californium |
| Data1: Mendelevium |
| Data1: Sodium |
| strengthen (1) |
| Compounds: Aluminium |
| strengthening (3) |
| Compounds: Boron |
| Compounds: Sodium |
| Data1: Thulium |
| strengths (3) |
| Equation: Acid dissociation constant |
| Equation: Base ionisation constant |
| On This Day... 16 February |
| streptomyces (1) |
| Production: Boron |
| stress (7) |
| Allotrope: Carbon |
| Compounds: Iodine |
| Compounds: Nitrogen |
| Glossary: Bulk Modulus |
| Glossary: Shear Modulus |
| Glossary: Viscosity |
| Glossary: Young's Modulus |
| stretched (1) |
| Glossary: Poisson Ratio |
| stretching (2) |
| Compounds: Calcium |
| Country: United Kingdom |
| striated (1) |
| Compounds: Magnesium |
| strict (2) |
| Data1: Polonium |
| Production: Uranium |
| stricter (1) |
| Glossary: Magnetic Ordering |
| strictly (3) |
| Data1: Fluorine |
| Document: The Noble Gases (Group 18) |
| Glossary: Electron Volt |
| strike (4) |
| Allotrope: Oxygen |
| Compounds: Silver |
| Country: South Africa |
| Data1: Gold |
| strikers (1) |
| Data1: Phosphorus |
| strip (2) |
| Biography: Emilio Gino Segre |
| Glossary: Ionization Potential |
| stripe (1) |
| Compounds: Barium |
| stripped (2) |
| Glossary: Electron Capture |
| Production: Thorium |
| strips (1) |
| Country: United Kingdom |
| strohmeyer (1) |
| Data1: Cadmium |
| stromeyer (3) |
| Biography: Friedrich Stromeyer |
| Data1: Cadmium |
| On This Day... 2 August |
| stroncij (1) |
| Names: Strontium |
| stroncium (1) |
| Names: Strontium |
| stronger (7) |
| Compounds: Uranium |
| Data1: Aluminium |
| Data1: Neodymium |
| Data1: Potassium |
| Document: The Transition Metals (Groups 3 to 12) |
| Glossary: Alloy |
| Production: Zinc |
| strongest (3) |
| Data1: Nitrogen |
| Glossary: Alkali Metal |
| Glossary: Allotrope |
| stronly (1) |
| Data1: Iridium |
| strontia (1) |
| Document: The Alkaline Earth Metals (Group 2) |
| strontian (1) |
| Data1: Strontium |
| strontianite (2) |
| Data1: Strontium |
| Production: Strontium |
| stronzio (1) |
| Names: Strontium |
| struck (2) |
| Data1: Selenium |
| Isotope: Plutonium |
| structural (8) |
| Allotrope: Carbon |
| Compounds: Beryllium |
| Compounds: Silver |
| Data1: Cobalt |
| Glossary: Alloy |
| Glossary: Solid |
| On This Day... 26 March |
| On This Day... 7 September |
| structures (9) |
| Data1: Boron |
| Data1: Calcium |
| Document: The Actinoid Series |
| Glossary: Aliphatic |
| Glossary: Aromatic |
| Glossary: Plasma |
| Isotope: Helium |
| On This Day... 14 February |
| On This Day... 7 April |
| strung (1) |
| Allotrope: Carbon |
| strutt (1) |
| Biography: John William Strutt Rayleigh |
| strychnine (1) |
| On This Day... 22 March |
| stuck (4) |
| Data1: Terbium |
| Glossary: X-Rays |
| Reactions: Calcium |
| Reactions: Strontium |
| students (5) |
| Biography: Jöns Jacob Berzelius |
| Biography: Louis Jacques Thenard |
| Biography: Robert Wilhelm Bunsen |
| Compounds: Iodine |
| Compounds: Nitrogen |
| studier (1) |
| Data1: Fermium |
| studio (2) |
| Data1: Lanthanum |
| Data1: Praseodymium |
| studying (6) |
| Biography: Antoine-Laurent de Lavoisier |
| Biography: Ferdinand Frederic Henri Moissan |
| Biography: Friedrich Ernst Dorn |
| Biography: Nils Gabriel Sefstrüm |
| Biography: Pierre Curie |
| Data1: Radium |
| stumbled (1) |
| Data1: Hydrogen |
| stung (1) |
| Data1: Chlorine |
| stuttgart (1) |
| Biography: Peter Armbruster |
| style (2) |
| Biography: Julius Caesar Scaliger |
| Document: The Halogens (Group 17) |
| styphnate (1) |
| Compounds: Lead |
| styrene (1) |
| On This Day... 3 May |
| styrofoam (1) |
| Glossary: Thermal Conductivity |
| subassemblies (1) |
| Data1: Niobium |
| subatomic (3) |
| Glossary: Antimatter |
| Glossary: Baryon |
| Glossary: Quantum Mechanics |
| subdivided (1) |
| Biography: John Dalton |
| subject (2) |
| Biography: Joseph Louis Gay-Lussac |
| Glossary: Magic Number |
| subjected (4) |
| Biography: Morris Travers |
| Glossary: Thermal Conductivity |
| Production: Uranium |
| Reactions: Helium |
| subjecting (7) |
| Allotrope: Carbon |
| Data1: Americium |
| Data1: Berkelium |
| Data1: Californium |
| Data1: Helium |
| Data1: Rutherfordium |
| Production: Berkelium |
| subjectively (1) |
| Biography: Jöns Jacob Berzelius |
| subjects (3) |
| Biography: Irene Joliot-Curie |
| Biography: Robert Wilhelm Bunsen |
| Data1: Plutonium |
| sublattices (1) |
| Glossary: Magnetic Ordering |
| sublimates (1) |
| Allotrope: Arsenic |
| sublimation (2) |
| Allotrope: Arsenic |
| Glossary: Sublimation |
| sublime (1) |
| Glossary: Sublimation |
| sublimes (3) |
| Data1: Arsenic |
| Data1: Iodine |
| Production: Arsenic |
| submarine (1) |
| Data1: Scandium |
| submarines (2) |
| Compounds: Lithium |
| Production: Oxygen |
| submerged (1) |
| Data1: Scandium |
| submitted (2) |
| On This Day... 21 June |
| On This Day... 5 December |
| subsalicylate (1) |
| Compounds: Bismuth |
| subscripts (1) |
| Glossary: Heat Capacity |
| subsequent (4) |
| Biography: Julius Caesar Scaliger |
| Compounds: Sodium |
| Data1: Nobelium |
| Production: Plutonium |
| subsequently (7) |
| Biography: Bernard Courtois |
| Biography: Philip Hauge Abelson |
| Data1: Rubidium |
| Isotope: Uranium |
| On This Day... 27 March |
| Production: Gold |
| Production: Iron |
| subset (1) |
| Isotope: Helium |
| subshell (2) |
| Document: The Transition Metals (Groups 3 to 12) |
| Document: Understanding Electron Configuration Tables |
| substantial (6) |
| Data1: Hydrogen |
| Data1: Osmium |
| Glossary: Allotrope |
| Production: Chromium |
| Production: Osmium |
| Production: Thorium |
| substantially (4) |
| Compounds: Copper |
| Compounds: Gadolinium |
| Compounds: Indium |
| Compounds: Selenium |
| substitute (9) |
| Compounds: Potassium |
| Data1: Carbon |
| Data1: Gold |
| Data1: Potassium |
| Data1: Tungsten |
| Data1: Ytterbium |
| Glossary: pH |
| Isotope: Ytterbium |
| On This Day... 19 March |
| substituted (1) |
| Biography: (Gabriel) Daniel Fahrenheit |
| substitution (3) |
| Data1: Aluminium |
| Data1: Bromine |
| On This Day... 26 March |
| substrate (5) |
| Compounds: Gadolinium |
| Compounds: Silicon |
| Compounds: Titanium |
| Data1: Gadolinium |
| Data1: Gallium |
| substrates (2) |
| Compounds: Titanium |
| Glossary: Enzyme |
| subsurface (3) |
| Isotope: Argon |
| Isotope: Iodine |
| Production: Technetium |
| subtilitate (1) |
| Biography: Julius Caesar Scaliger |
| subtract (4) |
| Glossary: Centigrade (celsius) |
| Glossary: Fahrenheit |
| Glossary: Kelvin (absolute temperature) |
| Glossary: Magnetic Ordering |
| succeed (1) |
| Biography: Robert Wilhelm Bunsen |
| succeeding (3) |
| Biography: Andre Louis Debierne |
| Biography: Carl Gustav Mosander |
| Biography: Julius Caesar Scaliger |
| success (2) |
| Biography: Jöns Jacob Berzelius |
| Biography: Julius Caesar Scaliger |
| successful (8) |
| Biography: Hans Christian Oersted |
| Biography: Karl Wilhelm Scheele |
| Biography: William Hyde Wollaston |
| Compounds: Krypton |
| Data1: Calcium |
| Data1: Dubnium |
| Production: Zinc |
| Reactions: Iron |
| successive (4) |
| Biography: Julius Caesar Scaliger |
| Data1: Americium |
| Document: The Transition Metals (Groups 3 to 12) |
| Production: Helium |
| sudan (1) |
| Country: Sudan |
| sudbury (9) |
| Country: Canada |
| Country: Outer space |
| Data1: Osmium |
| Data1: Rhodium |
| Production: Nickel |
| Production: Osmium |
| Production: Platinum |
| Production: Rhodium |
| Production: Ruthenium |
| sudden (1) |
| Data1: Fluorine |
| suddenly (3) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Polonium |
| Production: Uranium |
| suffer (1) |
| Biography: Pierre Curie |
| suffered (2) |
| Biography: Karl Wilhelm Scheele |
| Biography: Michael Faraday |
| suffering (2) |
| Biography: Irene Joliot-Curie |
| Data1: Lead |
| sufficiently (7) |
| Biography: Jean Charles Galissard de Marignac |
| Biography: Julius Caesar Scaliger |
| Biography: Philip Hauge Abelson |
| Data1: Praseodymium |
| Data1: Sulfur |
| Data1: Thulium |
| Isotope: Calcium |
| suffix (2) |
| Glossary: Actinides |
| Glossary: Lanthanides (old name) |
| sugar (5) |
| Biography: Andreas Sigismund Marggraf |
| Compounds: Barium |
| Compounds: Gold |
| Compounds: Potassium |
| On This Day... 9 February |
| sugars (2) |
| On This Day... 19 March |
| On This Day... 25 June |
| suggest (8) |
| Allotrope: Carbon |
| Data1: Bohrium |
| Data1: Copper |
| Data1: Gallium |
| Data1: Molybdenum |
| Data1: Samarium |
| On This Day... 1 May |
| Production: Krypton |
| suggesting (2) |
| Data1: Nickel |
| Isotope: Hassium |
| suggestion (3) |
| Biography: Ferdinand Frederic Henri Moissan |
| Biography: Ida Eva Tacke Noddack |
| Data1: Magnesium |
| suggests (2) |
| Glossary: Energy Levels |
| Glossary: Spontaneous Fission |
| suicide (3) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| Data1: Chlorine |
| Data1: Phosphorus |
| suicides (1) |
| Data1: Phosphorus |
| sulfadiazine (1) |
| Compounds: Silver |
| sulfamic (1) |
| Compounds: Sulfur |
| sulfanilamide (1) |
| On This Day... 30 October |
| sulfates (3) |
| Country: Outer space |
| Data1: Terbium |
| Production: Sulfur |
| sulfides (6) |
| Country: Outer space |
| Data1: Antimony |
| Data1: Copper |
| Production: Arsenic |
| Production: Copper |
| Production: Tin |
| sulfite (1) |
| Compounds: Sodium |
| sulfites (1) |
| Data1: Sulfur |
| sulfitization (1) |
| Compounds: Sodium |
| sulfurous (1) |
| Data1: Sulfur |
| sulphate (3) |
| Compounds: Iron |
| Data1: Magnesium |
| Data1: Thulium |
| sulphide (1) |
| Data1: Gallium |
| sum (1) |
| Equation: Total gas pressure as sum of partial pressures |
| sumerian (1) |
| Data1: Copper |
| summaries (1) |
| Biography: Robert Wilhelm Bunsen |
| summarized (1) |
| Data1: Nickel |
| summer (5) |
| Biography: Emilio Gino Segre |
| Biography: Hans Christian Oersted |
| Biography: Julius Caesar Scaliger |
| Data1: Osmium |
| Data1: Technetium |
| summit (1) |
| Biography: Pierre Jules César Janssen |
| sumner (1) |
| On This Day... 19 November |
| sumpor (1) |
| Names: Sulfur |
| sunblock (1) |
| Compounds: Titanium |
| sunburn (1) |
| Data1: Zinc |
| suncreens (1) |
| Data1: Titanium |
| sunday (1) |
| Biography: Robert Wilhelm Bunsen |
| sunglass (3) |
| Document: The Lanthanoid Series |
| Glossary: Lanthanides (old name) |
| Glossary: Lanthanoids |
| sunkist (1) |
| Compounds: Sodium |
| sunlight (5) |
| Compounds: Nitrogen |
| Compounds: Silver |
| Data1: Scandium |
| Glossary: Endothermic |
| On This Day... 24 July |
| sup (1) |
| Reactions: Titanium |
| super (3) |
| Data1: Iodine |
| Data1: Niobium |
| Data1: Tin |
| superalloys (2) |
| Data1: Niobium |
| Data1: Tantalum |
| superb (1) |
| Biography: Bernard Courtois |
| superconductive (4) |
| Data1: Gadolinium |
| Data1: Protactinium |
| Data1: Rhenium |
| Data1: Zirconium |
| superconductivity (1) |
| Data1: Helium |
| superconductor (7) |
| Compounds: Magnesium |
| Compounds: Neptunium |
| Compounds: Niobium |
| Data1: Tin |
| Data1: Yttrium |
| Glossary: Magnetic Ordering |
| Glossary: Superconducting temperature |
| superconductors (5) |
| Compounds: Bismuth |
| Compounds: Copper |
| Compounds: Strontium |
| Compounds: Thallium |
| Data1: Tin |
| superficial (1) |
| Isotope: Strontium |
| superfluidity (1) |
| Data1: Helium |
| superfluids (1) |
| Glossary: Viscosity |
| superhard (2) |
| Compounds: Boron |
| Compounds: Rhenium |
| superheavy (1) |
| Biography: Peter Armbruster |
| superieur (1) |
| Biography: Louis Jacques Thenard |
| superieure (1) |
| Biography: Ferdinand Frederic Henri Moissan |
| superintendent (1) |
| Biography: Sir Humphry Davy |
| superior (6) |
| Compounds: Arsenic |
| Compounds: Gallium |
| Compounds: Strontium |
| Data1: Copper |
| Data1: Germanium |
| Data1: Gold |
| superlubricity (1) |
| Allotrope: Carbon |
| supernova (2) |
| Country: Outer space |
| Production: Uranium |
| supernovae (5) |
| Data1: Californium |
| Glossary: Electron Capture |
| Isotope: Californium |
| Isotope: Nickel |
| Production: Plutonium |
| supernovas (1) |
| Isotope: Iodine |
| superoxide (4) |
| Data1: Oxygen |
| Reactions: Caesium |
| Reactions: Potassium |
| Reactions: Rubidium |
| superscript (1) |
| Glossary: Mass Number (A) |
| superseded (1) |
| Data1: Zirconium |
| supersonic (2) |
| Data1: Helium |
| On This Day... 6 June |
| supervised (1) |
| On This Day... 7 May |
| supervisors (1) |
| Data1: Francium |
| suphuric (1) |
| Reactions: Aluminium |
| supplanted (1) |
| Data1: Tantalum |
| supplement (7) |
| Compounds: Calcium |
| Compounds: Copper |
| Compounds: Magnesium |
| Compounds: Phosphorus |
| Compounds: Potassium |
| Data1: Copper |
| Data1: Sulfur |
| supplementation (1) |
| Data1: Selenium |
| supplements (1) |
| Compounds: Sodium |
| supplied (4) |
| Data1: Helium |
| Data1: Ununquadium |
| Reactions: Rhenium |
| Reactions: Technetium |
| supplier (1) |
| Production: Magnesium |
| suppliers (2) |
| Data1: Lead |
| Production: Phosphorus |
| supplies (2) |
| Country: United States of America |
| Data1: Palladium |
| supplying (2) |
| Country: United States of America |
| Production: Magnesium |
| support (3) |
| Biography: Joseph Louis Gay-Lussac |
| Biography: Sir Humphry Davy |
| Production: Oxygen |
| supported (5) |
| Biography: Jöns Jacob Berzelius |
| Biography: Joseph Louis Gay-Lussac |
| Biography: Julius Caesar Scaliger |
| Biography: Robert Wilhelm Bunsen |
| Data1: Promethium |
| supporter (4) |
| Biography: Jean Charles Galissard de Marignac |
| Biography: William Hyde Wollaston |
| Data1: Oxygen |
| On This Day... 13 February |
| supporting (2) |
| Biography: Karl Wilhelm Scheele |
| Data1: Oxygen |
| supports (1) |
| On This Day... 26 April |
| supposed (5) |
| Biography: Ida Eva Tacke Noddack |
| Compounds: Zirconium |
| Data1: Radium |
| Data1: Thorium |
| Data1: Zirconium |
| supposedly (1) |
| Data1: Gold |
| suppressant (1) |
| Compounds: Magnesium |
| suppressed (1) |
| Data1: Copper |
| suppression (1) |
| Compounds: Sodium |
| sur (2) |
| Biography: Antoine Alexandre Brutus Bussy |
| Biography: Smithson Tennant |
| sure (2) |
| Biography: John Dalton |
| Biography: Joseph Louis Gay-Lussac |
| surfaced (1) |
| Production: Lanthanum |
| surfactant (1) |
| Compounds: Sodium |
| surfactants (1) |
| Compounds: Sodium |
| surgeon (2) |
| Biography: Sir Humphry Davy |
| Production: Radon |
| surgery (7) |
| Biography: Jöns Jacob Berzelius |
| Compounds: Nitrogen |
| Data1: Argon |
| Data1: Potassium |
| Data1: Titanium |
| Glossary: Gamma Ray |
| Glossary: Noble Gasses (inert gasses) |
| surgical (8) |
| Compounds: Iridium |
| Compounds: Osmium |
| Compounds: Zinc |
| Data1: Osmium |
| Data1: Palladium |
| Data1: Tantalum |
| Data1: Titanium |
| Data1: Vanadium |
| surinam (1) |
| Data1: Aluminium |
| suriname (1) |
| Country: Suriname |
| surname (3) |
| Biography: Joseph Louis Gay-Lussac |
| Data1: Bohrium |
| Data1: Mendelevium |
| surpassed (1) |
| Compounds: Titanium |
| surplus (1) |
| Production: Sulfur |
| surprise (1) |
| Biography: Clemens Alexander Winkler |
| surround (3) |
| Biography: Robert Wilhelm Bunsen |
| Glossary: Electron |
| Glossary: Energy Levels |
| surrounded (2) |
| Biography: Robert Wilhelm Bunsen |
| Isotope: Helium |
| surroundings (1) |
| Glossary: Hygroscopic |
| survive (1) |
| Data1: Manganese |
| survived (1) |
| Biography: John Dalton |
| surviving (1) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| survivors (1) |
| Data1: Lead |
| susceptible (4) |
| Data1: Fluorine |
| Data1: Lead |
| Glossary: Spontaneous Fission |
| Production: Fluorine |
| suspended (4) |
| Compounds: Silver |
| Glossary: Temperature |
| On This Day... 6 January |
| Reactions: Selenium |
| suspension (1) |
| Reactions: Iodine |
| suspicion (1) |
| Allotrope: Arsenic |
| sussex (1) |
| Allotrope: Carbon |
| sustain (1) |
| Data1: Europium |
| sustained (2) |
| On This Day... 15 October |
| On This Day... 2 December |
| sustaining (3) |
| Biography: Enrico Fermi |
| Data1: Zinc |
| Glossary: Spontaneous Fission |
| sutherland (1) |
| On This Day... 4 August |
| sutter (1) |
| On This Day... 24 January |
| suvisa (2) |
| Biography: Fausto de Elhuyar y de Suvisa |
| On This Day... 11 October |
| svante (1) |
| Biography: Per Teodor Cleve |
| svavel (1) |
| Names: Sulfur |
| sven (1) |
| Compounds: Cobalt |
| svovel (1) |
| Names: Sulfur |
| swallowed (3) |
| Data1: Gallium |
| Data1: Iodine |
| Data1: Zinc |
| swamped (2) |
| Glossary: Magnetic Ordering |
| Isotope: Iodine |
| swamps (1) |
| On This Day... 18 February |
| sweet (4) |
| Compounds: Nitrogen |
| Compounds: Sulfur |
| Data1: Arsenic |
| Data1: Beryllium |
| sweetness (1) |
| Biography: Louis Nicolas Vauquelin |
| swimming (5) |
| Compounds: Calcium |
| Compounds: Chlorine |
| Data1: Bromine |
| Document: The Halogens (Group 17) |
| Glossary: Halogens |
| swindle (2) |
| Country: Oceans / Seas |
| Production: Gold |
| switched (1) |
| Biography: Emilio Gino Segre |
| switches (3) |
| Data1: Manganese |
| Data1: Mercury |
| Isotope: Cobalt |
| switching (2) |
| Compounds: Silicon |
| Data1: Palladium |
| swnts (1) |
| Allotrope: Carbon |
| swordsmiths (1) |
| Compounds: Iron |
| syerston (1) |
| Country: Australia |
| syllabus (1) |
| Biography: Frederick Soddy |
| sylvain (1) |
| Data1: Francium |
| sylvanite (1) |
| Production: Tellurium |
| sylvite (3) |
| Data1: Potassium |
| Production: Chlorine |
| Production: Potassium |
| symbolize (1) |
| Data1: Rhodium |
| symbols (4) |
| Biography: Jöns Jacob Berzelius |
| Data1: Mercury |
| Data1: Sodium |
| Isotope: Hydrogen |
| sympathies (1) |
| Biography: Pierre Curie |
| sympathy (1) |
| Biography: Joseph Priestley |
| symptoms (2) |
| Compounds: Carbon |
| Data1: Arsenic |
| synchrotron (1) |
| Biography: Dale R. Corson |
| synchysite (1) |
| Production: Cerium |
| syndrome (1) |
| Compounds: Iodine |
| syntheses (2) |
| Compounds: Nitrogen |
| Production: Hydrogen |
| synthesised (1) |
| Isotope: Hydrogen |
| synthesize (2) |
| Data1: Bohrium |
| Production: Hydrogen |
| synthesizes (1) |
| On This Day... 9 December |
| synthesizing (2) |
| Data1: Bohrium |
| Data1: Ununhexium |
| synthetics (2) |
| Compounds: Aluminium |
| Compounds: Yttrium |
| syre (1) |
| Names: Oxygen |
| syria (2) |
| Country: Syria |
| Data1: Nickel |
| systematic (7) |
| Data1: Bohrium |
| Data1: Dubnium |
| Data1: Lawrencium |
| Data1: Meitnerium |
| Data1: Roentgenium |
| Data1: Rutherfordium |
| Data1: Seaborgium |
| szent (1) |
| On This Day... 16 September |