Question

what is gram atomic mass? give an example.

Answer 1

the relative atomic mass of a element expressed in gram is known as gram atomic mass or gram atom of that element.

gram atom
= mass in grams of element/RAM
__________________________
e.g.
gram atoms of oxygen present in 8 grams of oxygen
= 8/16
= 0.5 atoms

Answer 2

the atomic mass of an element expressed in grams is called gram atomic mass .    atomic mass of oxygen is 16amu

and the gram atomic mass of oxygen is  16 g