Question

define atomic mass unit​

Answer 1

Answer:

A unit of mass for for expressing masses of atom, molecules, or nuclear particle 1/12 of the mass of single atom of the most abundant carbon isotopes, 12c

Answer 2

Answer:

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Explanation:

ATOMIC MASS UNIT -.

A UNIT OF MASS USED TO EXPRESS ATOMIC AND MOLECULAR WEIGHT , EQUAL TO ONE TWELFTH OF THE MASS OF AN ATOM OF CARBON -12

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