| ABCDEFGHIJKLMNOPQRSTUVWXYZ |
| la+ (1) |
| Atomic data: Lanthanum |
| la+3 (1) |
| Data2: Lanthanum |
| la2o3 (1) |
| Reactions: Lanthanum |
| la3+ (1) |
| Reactions: Lanthanum |
| lab6 (1) |
| Data1: Lanthanum |
| label (1) |
| Isotope: Hydrogen |
| labeled (2) |
| Compounds: Strontium |
| Glossary: Group |
| labeling (3) |
| Compounds: Potassium |
| Glossary: IUPAC |
| Isotope: Hydrogen |
| labor (1) |
| Compounds: Copper |
| laborer (1) |
| Biography: Louis Nicolas Vauquelin |
| laborious (1) |
| Data1: Titanium |
| labour (1) |
| Data1: Radium |
| labr (1) |
| Reactions: Lanthanum |
| labs (3) |
| Allotrope: Carbon |
| Data1: Lithium |
| Data1: Sodium |
| lac (1) |
| Production: Palladium |
| lack (3) |
| Compounds: Cobalt |
| Data1: Polonium |
| Glossary: Noble Gasses (inert gasses) |
| lacked (2) |
| Biography: Bernard Courtois |
| Data1: Iodine |
| lacks (1) |
| Compounds: Nitrogen |
| lacl (1) |
| Reactions: Lanthanum |
| lacl3 (1) |
| Data1: Lanthanum |
| lactic (1) |
| Glossary: Acid |
| ladenburg (1) |
| On This Day... 28 July |
| laf (1) |
| Reactions: Lanthanum |
| laffen (2) |
| Country: Qatar |
| Country: United States of America |
| lai (1) |
| Reactions: Lanthanum |
| laid (1) |
| On This Day... 16 April |
| lake (6) |
| Biography: Julius Caesar Scaliger |
| Country: Australia |
| Country: Canada |
| Production: Caesium |
| Production: Potassium |
| Production: Rubidium |
| lakes (3) |
| Country: Canada |
| Data1: Copper |
| Production: Radium |
| lama (1) |
| Production: Gold |
| lamy (1) |
| Data1: Thallium |
| land (5) |
| Allotrope: Carbon |
| Data1: Gallium |
| Data1: Iodine |
| Data1: Polonium |
| Production: Manganese |
| lander (1) |
| On This Day... 3 January |
| landmark (1) |
| Data1: Plutonium |
| landore (1) |
| Data1: Zinc |
| lane (1) |
| Data1: Zinc |
| langbeinite (1) |
| Production: Potassium |
| langet (1) |
| Data1: Helium |
| langevin (3) |
| Biography: Irene Joliot-Curie |
| Biography: Peter Armbruster |
| On This Day... 23 January |
| langlet (1) |
| Data1: Helium |
| langmuir (1) |
| On This Day... 31 January |
| language (2) |
| Biography: Julius Caesar Scaliger |
| Data1: Tin |
| lantan (1) |
| Names: Lanthanum |
| lantana (1) |
| Data1: Lanthanum |
| lantanio (1) |
| Names: Lanthanum |
| lantano (1) |
| Names: Lanthanum |
| lanthaan (1) |
| Names: Lanthanum |
| lanthan (1) |
| Names: Lanthanum |
| lanthana (2) |
| Data1: Cerium |
| Data1: Praseodymium |
| lanthane (1) |
| Names: Lanthanum |
| lanthanein (1) |
| Data1: Lanthanum |
| lanthanide (2) |
| Glossary: Lanthanides (old name) |
| Glossary: Lanthanoids |
| lanthanides (3) |
| Country: China |
| Glossary: Lanthanides (old name) |
| Glossary: Lanthanoids |
| lanthanium (1) |
| Names: Lanthanum |
| laos (2) |
| Country: Laos |
| Country: United Kingdom |
| laplace (3) |
| Biography: Antoine-Laurent de Lavoisier |
| Biography: Joseph Louis Gay-Lussac |
| Data1: Hydrogen |
| lars (5) |
| Biography: Lars Nilson |
| Biography: Per Teodor Cleve |
| Data1: Scandium |
| On This Day... 27 May |
| On This Day... 27 November |
| larsh (2) |
| Data1: Lawrencium |
| Data1: Nobelium |
| lashes (1) |
| Data1: Antimony |
| lassone (1) |
| On This Day... 23 July |
| lasted (2) |
| Biography: Irene Joliot-Curie |
| Data1: Platinum |
| lasting (1) |
| Data1: Xenon |
| lasts (1) |
| Glossary: Magic Number |
| lately (1) |
| Data1: Titanium |
| latent (3) |
| Compounds: Silver |
| Glossary: Enthalpy Change of Fusion (Heat of Fusion) |
| On This Day... 16 April |
| laterites (1) |
| Production: Nickel |
| lateritic (1) |
| Isotope: Beryllium |
| latest (1) |
| Biography: Robert Wilhelm Bunsen |
| lath (1) |
| Production: Terbium |
| lather (1) |
| Compounds: Sodium |
| latimer (3) |
| Data1: Lawrencium |
| Data1: Nobelium |
| On This Day... 22 April |
| latinae (1) |
| Biography: Julius Caesar Scaliger |
| latinized (1) |
| Data1: Mercury |
| lattice (7) |
| Allotrope: Carbon |
| Compounds: Fluorine |
| Compounds: Silicon |
| Data1: Gallium |
| Data1: Praseodymium |
| Document: The Transition Metals (Groups 3 to 12) |
| Glossary: Temperature |
| latvia (1) |
| Country: Latvia |
| laue (2) |
| Biography: George Charles de Hevesy |
| Biography: Peter Armbruster |
| laueren (1) |
| On This Day... 18 March |
| laughing (2) |
| Biography: Sir Humphry Davy |
| Compounds: Nitrogen |
| laughlin (1) |
| On This Day... 1 November |
| launch (1) |
| Data1: Scandium |
| launched (3) |
| Data1: Scandium |
| On This Day... 3 January |
| On This Day... 4 October |
| laundry (2) |
| Compounds: Boron |
| Compounds: Sodium |
| laura (1) |
| Biography: Enrico Fermi |
| laureates (1) |
| Biography: Irene Joliot-Curie |
| laurent (5) |
| Biography: Antoine-Laurent de Lavoisier |
| Biography: John Dalton |
| Biography: Jöns Jacob Berzelius |
| Data1: Oxygen |
| On This Day... 26 August |
| lauryl (1) |
| Compounds: Sodium |
| lava (2) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Neodymium |
| lavatory (1) |
| Data1: Gold |
| lawful (1) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| lawn (1) |
| Compounds: Iron |
| lawns (1) |
| Compounds: Zinc |
| lawrencij (1) |
| Names: Lawrencium |
| lawrencio (1) |
| Names: Lawrencium |
| lawrentio (1) |
| Names: Lawrencium |
| lawrentium (1) |
| Names: Lawrencium |
| lawyer (2) |
| Biography: Joseph Louis Gay-Lussac |
| Biography: Lise Meitner |
| laxative (3) |
| Compounds: Magnesium |
| Compounds: Sodium |
| Data1: Sulfur |
| lay (1) |
| Data1: Dysprosium |
| layered (3) |
| Allotrope: Arsenic |
| Allotrope: Carbon |
| On This Day... 3 October |
| layering (1) |
| Compounds: Iron |
| layers (6) |
| Allotrope: Carbon |
| Compounds: Molybdenum |
| Compounds: Silicon |
| Compounds: Tantalum |
| Data1: Molybdenum |
| Glossary: Plasma |
| lb (1) |
| Glossary: Enthalpy Change of Vapourisation |
| lc (1) |
| Data1: Praseodymium |
| lcd (2) |
| Data1: Indium |
| Production: Indium |
| lcds (4) |
| Compounds: Cerium |
| Data1: Indium |
| Data1: Silicon |
| Production: Indium |
| lcp (1) |
| Data1: Praseodymium |
| le (4) |
| Biography: Antoine Alexandre Brutus Bussy |
| Biography: Julius Caesar Scaliger |
| On This Day... 26 May |
| On This Day... 8 October |
| leach (1) |
| Production: Technetium |
| leachate (1) |
| Production: Uranium |
| leached (4) |
| Biography: Bernard Courtois |
| Production: Selenium |
| Production: Uranium |
| Production: Zinc |
| leaching (4) |
| Biography: Bernard Courtois |
| Data1: Copper |
| Production: Bromine |
| Production: Uranium |
| leader (2) |
| Biography: Emilio Gino Segre |
| Data1: Mendelevium |
| leadership (1) |
| Biography: Glenn Theodore Seaborg |
| leads (4) |
| Biography: Jöns Jacob Berzelius |
| Glossary: Electronegativity |
| Production: Gallium |
| Production: Technetium |
| leak (1) |
| Data1: Scandium |
| leakage (1) |
| Data1: Iodine |
| leaks (1) |
| Production: Radon |
| lean (1) |
| Production: Holmium |
| leanest (1) |
| Production: Mercury |
| leap (1) |
| On This Day... 20 July |
| learn (1) |
| Biography: Jöns Jacob Berzelius |
| learned (2) |
| Biography: Emilio Gino Segre |
| Biography: Jöns Jacob Berzelius |
| learning (3) |
| Biography: Irene Joliot-Curie |
| Biography: Jöns Jacob Berzelius |
| Biography: Julius Caesar Scaliger |
| leather (4) |
| Compounds: Aluminium |
| Compounds: Chlorine |
| Compounds: Sodium |
| Compounds: Zinc |
| leave (2) |
| Biography: Lise Meitner |
| Glossary: Emission Spectrum |
| leaves (4) |
| Compounds: Calcium |
| Compounds: Phosphorus |
| Glossary: Spontaneous Fission |
| Production: Polonium |
| lecture (1) |
| Biography: Louis Jacques Thenard |
| lecturer (4) |
| Biography: Emilio Gino Segre |
| Biography: Frederick Soddy |
| Biography: Martin Heinrich Klaproth |
| Biography: Robert Wilhelm Bunsen |
| lectures (6) |
| Biography: Hans Christian Oersted |
| Biography: Lise Meitner |
| Biography: Louis Jacques Thenard |
| Biography: Michael Faraday |
| Biography: Robert Wilhelm Bunsen |
| Biography: Smithson Tennant |
| lecturing (2) |
| Biography: Hans Christian Oersted |
| Data1: Europium |
| leds (4) |
| Compounds: Arsenic |
| Compounds: Gallium |
| Compounds: Silicon |
| Data1: Arsenic |
| lee (3) |
| Biography: Frederick Soddy |
| Data1: Helium |
| On This Day... 29 November |
| legacy (1) |
| Biography: Robert Wilhelm Bunsen |
| legal (3) |
| Biography: Joseph Louis Gay-Lussac |
| Data1: Bismuth |
| Production: Uranium |
| legally (1) |
| Biography: Emilio Gino Segre |
| legionnaire (1) |
| Data1: Copper |
| lehmann (1) |
| Data1: Chromium |
| lehn (1) |
| On This Day... 3 October |
| leibniz (2) |
| Biography: Julius Caesar Scaliger |
| Biography: Peter Armbruster |
| leiden (1) |
| Biography: Enrico Fermi |
| leipzig (1) |
| On This Day... 11 April |
| leishmaniasis (1) |
| Compounds: Copper |
| lemon (2) |
| Compounds: Sodium |
| Data1: Sulfur |
| lengthened (1) |
| Biography: Jöns Jacob Berzelius |
| lengths (3) |
| Data1: Iron |
| Glossary: Angstrom |
| Glossary: Atomic Radius |
| lennard (1) |
| On This Day... 27 October |
| lenora (1) |
| On This Day... 3 February |
| lens (3) |
| Compounds: Fluorine |
| Compounds: Lutetium |
| Data1: Neodymium |
| leo (1) |
| Data1: Praseodymium |
| leon (1) |
| Data1: Americium |
| leonard (1) |
| Biography: Joseph Louis Gay-Lussac |
| leone (3) |
| Country: Sierra Leone |
| Data1: Carbon |
| Production: Carbon |
| leonidovich (2) |
| Data1: Helium |
| On This Day... 9 July |
| leopold (2) |
| Biography: Gottfried Münzenberg |
| Biography: Robert Wilhelm Bunsen |
| lepidolite (8) |
| Biography: Robert Wilhelm Bunsen |
| Country: Canada |
| Data1: Caesium |
| Data1: Lithium |
| Data1: Rubidium |
| Production: Caesium |
| Production: Lithium |
| Production: Rubidium |
| lepton (1) |
| Glossary: Anti-Neutrino |
| leshcheva (1) |
| Biography: Dmitriy Ivanovich Mendeleyev |
| lesion (1) |
| Isotope: Strontium |
| lesions (1) |
| Data1: Iodine |
| lesser (8) |
| Production: Bismuth |
| Production: Cadmium |
| Production: Manganese |
| Production: Zinc |
| Reactions: Barium |
| Reactions: Calcium |
| Reactions: Radium |
| Reactions: Strontium |
| lessons (1) |
| Biography: Joseph Louis Gay-Lussac |
| let (2) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Technetium |
| lethal (8) |
| Compounds: Potassium |
| Compounds: Sodium |
| Data1: Chromium |
| Data1: Copper |
| Data1: Phosphorus |
| Data1: Potassium |
| Document: The Halogens (Group 17) |
| Glossary: Halogens |
| letter (8) |
| Biography: Robert Wilhelm Bunsen |
| Data1: Helium |
| Data1: Iodine |
| Data1: Osmium |
| Glossary: Energy Levels |
| Glossary: Group |
| On This Day... 22 February |
| Production: Rhenium |
| letters (4) |
| Biography: Julius Caesar Scaliger |
| Data1: Plutonium |
| Data1: Praseodymium |
| Data1: Ununhexium |
| leucite (2) |
| Data1: Rubidium |
| Production: Rubidium |
| leucoxene (1) |
| Country: Australia |
| leukaemia (1) |
| Biography: Irene Joliot-Curie |
| leukemia (2) |
| Biography: Irene Joliot-Curie |
| Compounds: Arsenic |
| leukopenia (1) |
| Compounds: Samarium |
| lev (1) |
| On This Day... 17 October |
| lewis (1) |
| On This Day... 31 January |
| li (9) |
| Atomic data: Lithium |
| Data1: Lithium |
| Data2: Lithium |
| Isotope: Beryllium |
| Isotope: Helium |
| Isotope: Lithium |
| Production: Lithium |
| Reactions: Lithium |
| Spectrum: Lithium |
| li+ (2) |
| Atomic data: Lithium |
| Reactions: Lithium |
| li+1 (1) |
| Data2: Lithium |
| li2co3 (2) |
| Compounds: Lithium |
| Data1: Lithium |
| li2o (1) |
| Reactions: Lithium |
| li2o2 (2) |
| Compounds: Lithium |
| Reactions: Lithium |
| li2so4 (1) |
| Compounds: Lithium |
| li3c6h5o7 (1) |
| Compounds: Lithium |
| li3n (1) |
| Reactions: Lithium |
| liable (1) |
| Glossary: Teratogenic |
| lial (2) |
| Data1: Lithium |
| Production: Lithium |
| lialsi2o6 (4) |
| Country: Argentina |
| Country: Brazil |
| Country: Russia |
| Country: United States of America |
| lialsi4o10 (2) |
| Data1: Lithium |
| Production: Lithium |
| libby (2) |
| On This Day... 17 December |
| On This Day... 4 March |
| liberate (2) |
| Document: The Lanthanoid Series |
| On This Day... 26 April |
| liberated (3) |
| Data1: Helium |
| Data1: Hydrogen |
| Glossary: Electrochemical Equivalent |
| liberty (1) |
| Data1: Copper |
| libr (3) |
| Compounds: Bromine |
| Compounds: Lithium |
| Reactions: Lithium |
| libraries (1) |
| Compounds: Magnesium |
| library (1) |
| Biography: Joseph Priestley |
| libya (1) |
| Country: Libya |
| lichen (1) |
| Production: Uranium |
| licl (4) |
| Compounds: Bromine |
| Compounds: Lithium |
| Document: The Alkali (Group 1) Metals |
| Reactions: Lithium |
| liclo4 (1) |
| Compounds: Lithium |
| lid (1) |
| Data1: Potassium |
| lie (2) |
| Data1: Lanthanum |
| Data1: Tungsten |
| lieberman (1) |
| Data1: Francium |
| liebig (4) |
| Biography: Gottfried Münzenberg |
| Biography: Jean Charles Galissard de Marignac |
| Biography: Jöns Jacob Berzelius |
| Biography: Robert Wilhelm Bunsen |
| lies (1) |
| Glossary: Double Electron Capture |
| lif (2) |
| Compounds: Lithium |
| Reactions: Lithium |
| lifelong (2) |
| Biography: Louis Jacques Thenard |
| Biography: Robert Wilhelm Bunsen |
| lifes (4) |
| Data1: Curium |
| Data1: Einsteinium |
| Data1: Mendelevium |
| Data1: Protactinium |
| lifetime (5) |
| Biography: Julius Caesar Scaliger |
| Compounds: Phosphorus |
| Compounds: Titanium |
| Glossary: Island of Stability |
| Isotope: Strontium |
| lift (3) |
| Country: United States of America |
| Data1: Helium |
| On This Day... 2 May |
| lifting (2) |
| Data1: Helium |
| Data1: Magnesium |
| lightbulbs (1) |
| Data1: Scandium |
| lightening (1) |
| Data1: Neon |
| lighters (2) |
| Document: The Lanthanoid Series |
| Glossary: Pyrophoric |
| lightest (5) |
| Country: Outer space |
| Data1: Helium |
| Data1: Hydrogen |
| Data1: Lithium |
| Glossary: Allotrope |
| lightfast (1) |
| Compounds: Copper |
| lightfastness (1) |
| Compounds: Copper |
| lightness (4) |
| Data1: Neon |
| Document: The Noble Gases (Group 18) |
| Glossary: Noble Gasses (inert gasses) |
| Production: Neon |
| lightning (1) |
| Allotrope: Oxygen |
| lightweight (1) |
| Isotope: Polonium |
| lignin (1) |
| Compounds: Calcium |
| lignite (2) |
| Allotrope: Carbon |
| Production: Uranium |
| ligure (1) |
| Data1: Zirconium |
| lih (1) |
| Compounds: Lithium |
| lii (3) |
| Compounds: Iodine |
| Compounds: Lithium |
| Reactions: Lithium |
| likely (5) |
| Data1: Chlorine |
| Data1: Uranium |
| Glossary: Electron Capture |
| Glossary: Island of Stability |
| Production: Technetium |
| likewise (1) |
| Data1: Tin |
| lilac (3) |
| Document: The Alkali (Group 1) Metals |
| Reactions: Neodymium |
| Reactions: Potassium |
| limbs (1) |
| Data1: Zirconium |
| limelights (1) |
| Compounds: Potassium |
| limerick (1) |
| Data1: Radon |
| limestone (6) |
| Compounds: Calcium |
| Compounds: Carbon |
| Data1: Calcium |
| Production: Carbon |
| Production: Iron |
| Production: Lead |
| limits (2) |
| Glossary: Brinell Hardness |
| Isotope: Plutonium |
| limoges (1) |
| Biography: Joseph Louis Gay-Lussac |
| limonite (2) |
| Data1: Nickel |
| Production: Nickel |
| linacs (1) |
| Isotope: Cobalt |
| lindsay (2) |
| Data1: Neodymium |
| Data1: Samarium |
| linearly (1) |
| Glossary: Electrical Resistivity |
| linen (1) |
| Compounds: Calcium |
| linguae (1) |
| Biography: Julius Caesar Scaliger |
| lining (1) |
| Data1: Titanium |
| linings (1) |
| Glossary: Refractory |
| linked (3) |
| Allotrope: Carbon |
| Compounds: Sodium |
| Glossary: Allotrope |
| linking (1) |
| Compounds: Zinc |
| linkoping (1) |
| Biography: Jöns Jacob Berzelius |
| linneite (1) |
| Data1: Cobalt |
| lino3 (1) |
| Compounds: Lithium |
| linseed (1) |
| Data1: Molybdenum |
| linus (2) |
| Glossary: The Pauling Scale |
| On This Day... 28 February |
| lioh (3) |
| Compounds: Lithium |
| Document: The Alkali (Group 1) Metals |
| Reactions: Lithium |
| lip (1) |
| Glossary: Teratogenic |
| lipmann (1) |
| On This Day... 12 June |
| lippmann (1) |
| On This Day... 16 August |
| lips (1) |
| Data1: Radium |
| liquefaction (3) |
| Data1: Helium |
| On This Day... 10 January |
| On This Day... 21 September |
| liquefied (6) |
| Data1: Helium |
| Data1: Neon |
| On This Day... 19 December |
| On This Day... 28 October |
| Production: Neon |
| Production: Xenon |
| liquefy (3) |
| On This Day... 20 September |
| On This Day... 28 October |
| Production: Helium |
| liquefying (1) |
| Biography: Michael Faraday |
| liquids (6) |
| Biography: (Gabriel) Daniel Fahrenheit |
| Biography: Dmitriy Ivanovich Mendeleyev |
| Compounds: Calcium |
| Data1: Lithium |
| Data1: Tantalum |
| Glossary: Plasma |
| liquidus (1) |
| Glossary: Alloy |
| liquification (3) |
| Data1: Neon |
| Data1: Nitrogen |
| Data1: Oxygen |
| liquify (1) |
| Glossary: Critical temperature |
| lise (7) |
| Biography: Ida Eva Tacke Noddack |
| Biography: Lise Meitner |
| Biography: Otto Hahn |
| Data1: Meitnerium |
| Data1: Protactinium |
| On This Day... 22 February |
| On This Day... 7 November |
| lisheen (1) |
| Production: Zinc |
| listed (3) |
| Data1: Aluminium |
| Glossary: Abundance |
| Glossary: Thermal Conductivity |
| lister (1) |
| On This Day... 5 April |
| lit (1) |
| Biography: John Dalton |
| litao3 (2) |
| Compounds: Lithium |
| Compounds: Tantalum |
| liter (1) |
| Data1: Chromium |
| literally (2) |
| Biography: Walter Noddack |
| Glossary: Molecule |
| literary (3) |
| Biography: John Dalton |
| Biography: Julius Caesar Scaliger |
| On This Day... 21 October |
| literature (1) |
| Data1: Gadolinium |
| liters (1) |
| Equation: Avogadro's law |
| lith (1) |
| Data1: Sodium |
| lithogenic (1) |
| Production: Silicon |
| lithophile (1) |
| Glossary: Goldschmidt Classification |
| lithopone (1) |
| Compounds: Zinc |
| lithos (1) |
| Data1: Lithium |
| litigation (1) |
| Data1: Radium |
| litij (1) |
| Names: Lithium |
| litio (1) |
| Names: Lithium |
| litium (1) |
| Names: Lithium |
| litres (3) |
| Country: United States of America |
| Equation: Avogadro's law |
| Production: Helium |
| litvinenko (1) |
| Data1: Polonium |
| live (2) |
| Data1: Manganese |
| Production: Cadmium |
| liver (8) |
| Compounds: Cobalt |
| Data1: Arsenic |
| Data1: Copper |
| Data1: Erbium |
| Data1: Indium |
| Data1: Neodymium |
| Data1: Technetium |
| Data1: Yttrium |
| livermore (5) |
| Data1: Seaborgium |
| Data1: Ununoctium |
| Data1: Ununpentium |
| Data1: Ununquadium |
| Data1: Ununtrium |
| livingood (1) |
| Data1: Cobalt |
| livingstonite (2) |
| Data1: Mercury |
| Production: Mercury |
| lixiscope (1) |
| Isotope: Gadolinium |
| ller (3) |
| On This Day... 1 July |
| On This Day... 13 April |
| On This Day... 20 April |
| llifes (1) |
| Isotope: Barium |
| load (4) |
| Compounds: Iron |
| Glossary: Poisson Ratio |
| Glossary: Vickers Hardness |
| Glossary: Young's Modulus |
| loaded (1) |
| Glossary: Brinell Hardness |
| loading (1) |
| Compounds: Calcium |
| loadings (1) |
| Data1: Praseodymium |
| loads (1) |
| Glossary: Vickers Hardness |
| loadstone (1) |
| Data1: Manganese |
| lobejac (1) |
| Biography: Julius Caesar Scaliger |
| lobster (1) |
| Production: Technetium |
| locality (1) |
| Production: Nickel |
| localization (1) |
| Isotope: Strontium |
| locally (2) |
| Compounds: Chlorine |
| Compounds: Magnesium |
| locate (4) |
| Biography: Irene Joliot-Curie |
| Data1: Francium |
| Data1: Gallium |
| Data1: Technetium |
| location (5) |
| Country: Ghana |
| Country: Indonesia |
| Data1: Technetium |
| Glossary: Energy Levels |
| Production: Aluminium |
| locations (6) |
| Country: Norway |
| Data1: Beryllium |
| Data1: Erbium |
| Data1: Europium |
| Data1: Lutetium |
| Production: Technetium |
| lockyer (4) |
| Biography: Pierre Jules César Janssen |
| Data1: Helium |
| On This Day... 17 May |
| On This Day... 23 March |
| locomotive (1) |
| Biography: Sir Humphry Davy |
| locoweed (1) |
| Production: Selenium |
| lofty (1) |
| Biography: Jöns Jacob Berzelius |
| logarithm (3) |
| Equation: Acid dissociation constant |
| Equation: Base ionisation constant |
| Equation: Henry's Law |
| logarithmic (1) |
| Glossary: pH |
| loggerheads (1) |
| Production: Lead |
| logrono (1) |
| Biography: Fausto de Elhuyar y de Suvisa |
| lomonosov (1) |
| On This Day... 8 November |
| lone (1) |
| Data1: Tin |
| longitude (1) |
| On This Day... 13 October |
| lonsdaleite (2) |
| Allotrope: Carbon |
| Glossary: Allotrope |
| lood (1) |
| Names: Lead |
| look (2) |
| Biography: Jöns Jacob Berzelius |
| Compounds: Calcium |
| looked (2) |
| Biography: Ida Eva Tacke Noddack |
| Biography: Jöns Jacob Berzelius |
| looks (1) |
| Data1: Erbium |
| loop (1) |
| Glossary: Superconducting temperature |
| loose (2) |
| Allotrope: Carbon |
| Glossary: Liquid |
| loosely (2) |
| Document: The Transition Metals (Groups 3 to 12) |
| Glossary: Heat Capacity |
| lorandite (2) |
| Data1: Thallium |
| Production: Thallium |
| lord (6) |
| Biography: Frederick Soddy |
| Biography: Henry Cavendish |
| Biography: John William Strutt Rayleigh |
| Biography: Joseph Louis Gay-Lussac |
| Data1: Argon |
| On This Day... 26 June |
| lorentz (2) |
| On This Day... 18 July |
| On This Day... 5 July |
| lorraine (1) |
| Biography: Antoine-Laurent de Lavoisier |
| loschmidt (1) |
| On This Day... 15 March |
| loses (6) |
| Allotrope: Carbon |
| Compounds: Zirconium |
| Glossary: |
| Glossary: Alpha Decay |
| Glossary: Aqua regia |
| Isotope: Radium |
| losing (2) |
| Glossary: Fahrenheit |
| Isotope: Nickel |
| loss (4) |
| Compounds: Calcium |
| Compounds: Molybdenum |
| Glossary: Brinell Hardness |
| Glossary: Oxidation State |
| lot (2) |
| Glossary: Enthalpy Change of Vapourisation |
| Production: Aluminium |
| lothar (2) |
| Biography: Robert Wilhelm Bunsen |
| On This Day... 19 August |
| lotion (3) |
| Compounds: Zinc |
| Data1: Sulfur |
| Data1: Zinc |
| lougheed (1) |
| Data1: Seaborgium |
| louise (1) |
| Data1: Fermium |
| louisiana (1) |
| Data1: Sulfur |
| louptiere (1) |
| Biography: Louis Jacques Thenard |
| love (2) |
| Biography: Julius Caesar Scaliger |
| Biography: Robert Wilhelm Bunsen |
| loving (1) |
| Glossary: Goldschmidt Classification |
| lovoy (1) |
| Data1: Thorium |
| lowered (2) |
| Data1: Radon |
| Data1: Xenon |
| lowering (1) |
| Production: Helium |
| lowers (3) |
| Data1: Erbium |
| Data1: Xenon |
| Production: Radon |
| lowest (5) |
| Biography: (Gabriel) Daniel Fahrenheit |
| Data1: Francium |
| Data1: Helium |
| Data1: Osmium |
| Document: The Alkali (Group 1) Metals |
| lowly (1) |
| Biography: Emilio Gino Segre |
| lowry (2) |
| On This Day... 22 February |
| On This Day... 26 October |
| lozenges (1) |
| Data1: Zinc |
| lr (2) |
| Data1: Lawrencium |
| Isotope: Lawrencium |
| lr+3 (1) |
| Data2: Lawrencium |
| lu (7) |
| Atomic data: Lutetium |
| Data1: Lutetium |
| Isotope: Hafnium |
| Isotope: Lutetium |
| Isotope: Ytterbium |
| Reactions: Lutetium |
| Spectrum: Lutetium |
| lu+ (1) |
| Atomic data: Lutetium |
| lu+3 (1) |
| Data2: Lutetium |
| lu3+ (1) |
| Reactions: Lutetium |
| luag (1) |
| Compounds: Lutetium |
| lubr3 (1) |
| Reactions: Lutetium |
| lubricant (3) |
| Allotrope: Carbon |
| Compounds: Molybdenum |
| Data1: Molybdenum |
| lubricants (5) |
| Allotrope: Carbon |
| Compounds: Silicon |
| Compounds: Zinc |
| Data1: Carbon |
| Data1: Lithium |
| lubricated (1) |
| Compounds: Molybdenum |
| lubricating (3) |
| Compounds: Magnesium |
| Compounds: Molybdenum |
| Data1: Boron |
| lubrication (1) |
| Allotrope: Carbon |
| lubricative (1) |
| Data1: Magnesium |
| lubricity (1) |
| Allotrope: Carbon |
| lucida (1) |
| Biography: William Hyde Wollaston |
| lucium (1) |
| Data1: Technetium |
| luckily (1) |
| Data1: Europium |
| lucl3 (2) |
| Production: Lutetium |
| Reactions: Lutetium |
| lucrative (1) |
| Biography: Karl Wilhelm Scheele |
| ludwig (3) |
| Biography: Lise Meitner |
| On This Day... 14 January |
| On This Day... 20 February |
| luf3 (2) |
| Production: Lutetium |
| Reactions: Lutetium |
| luggage (1) |
| Glossary: Spontaneous Fission |
| lui3 (1) |
| Reactions: Lutetium |
| luminescence (3) |
| Biography: Robert Wilhelm Bunsen |
| Compounds: Lutetium |
| On This Day... 12 December |
| luminescent (2) |
| Data1: Radium |
| Data1: Zinc |
| luminous (2) |
| Data1: Phosphorus |
| Data1: Radium |
| lump (2) |
| Country: Madagascar |
| Country: Sri Lanka |
| lumped (1) |
| Compounds: Oxygen |
| lumps (3) |
| Compounds: Sodium |
| Production: Tellurium |
| Reactions: Germanium |
| luna (1) |
| Production: Molybdenum |
| lunar (9) |
| Country: Outer space |
| Data1: Yttrium |
| Data1: Zirconium |
| Isotope: Helium |
| Isotope: Polonium |
| On This Day... 20 July |
| Production: Sulfur |
| Production: Yttrium |
| Production: Zirconium |
| lung (11) |
| Allotrope: Oxygen |
| Compounds: Samarium |
| Data1: Arsenic |
| Data1: Erbium |
| Data1: Indium |
| Data1: Neodymium |
| Data1: Radon |
| Data1: Silicon |
| Data1: Uranium |
| Data1: Vanadium |
| Data1: Yttrium |
| lungs (3) |
| Compounds: Iron |
| Data1: Radon |
| Data1: Sulfur |
| lunokhod (1) |
| Isotope: Polonium |
| lupi (1) |
| Data1: Tungsten |
| luster (3) |
| Data1: Thallium |
| Data1: Tungsten |
| Glossary: Metals |
| lustre (4) |
| Compounds: Silver |
| Data1: Americium |
| Data1: Bromine |
| Data1: Selenium |
| lutecia (1) |
| Data1: Ytterbium |
| lutecij (1) |
| Names: Lutetium |
| lutecio (1) |
| Names: Lutetium |
| lutecium (2) |
| Data1: Lutetium |
| Names: Lutetium |
| lutetia (1) |
| Data1: Lutetium |
| lutetuim (2) |
| Biography: Georges Urbain |
| On This Day... 12 April |
| lutezio (1) |
| Names: Lutetium |
| luxury (1) |
| Data1: Argon |
| lv (2) |
| Names: Mercury |
| Names: Silver |
| lw (1) |
| Data1: Lawrencium |
| lydia (1) |
| Data1: Gold |
| lydians (1) |
| Data1: Silver |
| lye (2) |
| Biography: Bernard Courtois |
| Data1: Sodium |
| lying (1) |
| Compounds: Sodium |
| lyon (1) |
| Biography: Robert Wilhelm Bunsen |
| lysine (1) |
| Compounds: Chlorine |
| lyubov (1) |
| Biography: Dmitriy Ivanovich Mendeleyev |