Also known as: am.
AM has various meanings in the Chemistry category. Discover the full forms, definitions, and usage contexts of AM in Chemistry.
(Atomic Mass Average) The average mass of all nuclides of an element determined by the proportions in which each nuclide of the element are present within the earth and its atmosphere.
ChemistryThe sum of a set of population values divided by the number of values in the set.
ChemistrySymbol:"Am" Atomic Number:"95" Atomic Mass: (243)amu. Americium is one of the elements in the actinide series of inner transition elements. It may also be classified as a rare earth element. This element is radioactive and can be safely used in small amounts. You might find it in nuclear reactors and some smoke detectors.
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