Also known as: li.
LI has various meanings in the Chemistry category. Discover the full forms, definitions, and usage contexts of LI in Chemistry.
Symbol:"Li" Atomic Number:"3" Atomic Mass: 6.94amu. It is one member of the alkali metal family. Lithium is a very light metal, so light that it can float on water. Lithium can be found in batteries, medicine, mineral water, nuclear reactors, and air conditioning. OR Element 3, atomic weight 6.939. The lightest alkali metal, used in special-purpose metal alloys and other industrial applications.
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