Question

what is atomic mass?

Answer 1

hey frnd...here is ur answer...

the mass of an atom of a chemical element is expressed in atomic mass unit called atomic mass.
or

the mass of an atom called atomic mass.


eg..

hydrogen: 1

helium: 4.....etc...

hope this helps you mark this answer as brainlist answer thank you ✌✌✌

Answer 2

Answer:

${\tt{\blue{\underline{\large{☃Answer☃}}}}}$

Atomic mass :- The atomic mass of an element is a number which express as to how many times an atom of the element is heavier than 1/12th of the mass of carbon atom (C¹²).