Krypton

Lanthanides

Lanthanum

Lavoisier, Antoine

Lawrence, Ernest

Lawrencium

Lead

Le Bel, Joseph-Achille

Leblanc, Nicolas

Le Châtelier, Henri

Leclanché, Georges

Leloir, Luis

Lewis, Gilbert N

Lewis Structures

Liebig, Justus von

Lipid Bilayers

Lipids

Liquid Crystals

Liquids

Lister, Joseph

Lithium

Lonsdale, Kathleen

Low Density Lipoprotein (LDL)

Lucretius

Lutetium

Magnesium

Magnetism

Manganese