Question

Define the Molecular Mass of substance?? Please tell the answar guys...​

Answer 1

hey....Molecular mass is a number equal to the sum of the atomic masses of the atoms in a molecule. The molecular mass gives the mass of a molecule relative to that of the 12C atom, which is taken to have a mass of 12.

Answer 2

Answer:

It is also known as gmu gram atomic mass. the mass of an atomic situated in inside nucleus made up of proton and neutron