Question

Please define " Relative Atomic Mass" in most simple term.​

Answer 1

Answer:

the ratio of the average mass of one atom of an element to one twelfth of the mass of an atom of carbon-12.

hope it helps you

Answer 2

Answer:

Relative atomic mass (symbol: Ar) or atomic weight is a dimensionless physical quantity defined as the ratio of the average mass of atoms of a chemical element in a given sample to the atomic mass constant.