Also known as: RE-, RE., RE()
RE has various meanings in the Chemistry category. Discover the full forms, definitions, and usage contexts of RE in Chemistry.
Rare Earth is an oxide of a rare earth element.
ChemistrySymbol:"Re" Atomic Number:"75" Atomic Mass: 186.21amu. This is one of the transition elements. Rhenium is never found free in nature, always bonded to other elements. This silvery-white metal is used in many alloys, flash photography, and even experiments with super-conductivity.
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