Science, asked by ak5559958, 5 months ago

define atomic weight in a element

Answers

Answered by parasharpraveen244

8

Atomic weight, also called relative atomic mass, ratio of the average mass of a chemical element's atoms to some standard. Since 1961 the standard unit of atomic mass has been one-twelfth the mass of an atom of the isotope carbon-12. ... Atomic weight is measured in atomic mass units (amu), also called daltons

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