Question

- lExplain with examples: -
① Atomic Mo.
2 mass Mumber​

Answer 1

Atomic number. atomic number of an element is equal to the number of protons present in the nucleus of its atoms.for example carbon atomic mass=12.01

Mass Number. Mass number is the number of protons plus neutrons of an atom.for example Carbon -14 ,Mass number=14

Answer 2

Answer:

atomic is the best solution for it