Question

what are the importance of Gram atomic mass​

Answer 1

Here is your answer.

gram atomic mass of the element is the mass when it is expressed in grams'g'. and actual mass is the mass of the element when it is expressed in atomic mass unit 'amu' or 'u' i.e. unified mass.

for eg. gram atomic mass of oxygen=16g and actual mass of oxygen

I hope my answer is help you.

B brainly