Chemistry, asked by indikathapa686, 2 days ago

Why atomic welghts of an element are fractional a simple whole number ? ​

Answers

Answered by Armys99
3

Answer:

The Atomic mass reported on periodic table is the weighted average of all the naturally occurring isotope . Being an average it could be most unlikely to be a whole number . The mass of an individual atom in atomic mass unit mass relative to carbon - 12 .

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