Chemistry, asked by omkar1937, 1 year ago

A Nitrogen atom with 7 protons and 8 neutrons has a mass number of 15 amu. However on the periodic table, the atomic mass for Nitrogen is 14.01. How is this possible?

Answers

Answered by Anonymous
0

Atomic mass of some elements is usually the double of their atomic number like of oxygen a.n =8 a.m =16

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