Question

what is molecular mass? ​

Answer 1

Answer:

Heya mate,

The average relative mass of it's molecule as compared to the mass of an atom of carbon taken as 12 is called molecular mass.

Answer 2

Answer:

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 the molecules relative to that of the 12C atoms,which is taken to have a mass of 12 .