Question

what is atomic mass and gram atomic mass​

Answer 1

Answer:

Atomic mass is the number of protons present in an atom.

If the atomic mass of an element is written in grams it is called gram atomic mass.

Na =23u = 23g

It is also called as molar mass.

Answer 2

Gram atomic mass is the atomic weight on the periodic table of an element in grams. It is the mass of one mole of an element in grams, which is its molar mass