Question

difference between relative atomic mass and relative molecular mass​

Answer 1

Answer:

Relative molecular mass of a substance is the average mass of a molecule of the substance when compared with one twelfth of the mass of one carbon-12 atom. ... Therefore, the relative molecular mass of a substance is calculated by adding up the relative atomic masses of all the atoms present in a molecule of the substance.

Explanation:

Hope this Hepls

Mark me as Brainlist