Question

Explain
A. The need of the term overage
mass​

Answer 1

Answer:

The average atomic mass of an element is the sum of the massesof its isotopes, each multiplied by its natural abundance (the decimal associated with percent of atoms of that element that are of a given isotope).Hope this helps you...

Answer 2

The average atomic mass of an element is the sum of the masses of its isotopes, each multiplied by its natural abundance (the decimal associated with percent of atoms of that element that are of a given isotope). An element does not have an absolute atomic mass.

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