Question

define the atomic mass unit​

Answer 1

Answer:

Explanation:

Definition of atomic mass unit

: a unit of mass for expressing masses of atoms, molecules, or nuclear particles equal to ¹/₁₂ the mass of a single atom of the most abundant carbon isotope 12C

— called also dalton

Answer 2

Answer:

Atomic mass unit is the mass equal to 1/12th of that of a single Carbon12 isotope...

Explanation:

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