Question

In any given molecule, the sum of the atomic weights of its component atoms is called a) Atomic mass b) Molecular weight c) Atomic number d) Isotopic weight

Answer 1

Molecular weight

Step-by-step explanation:

The mass of an atomic: atomic mass/weight

The mass of a molecule: Molecular weight (molar mass)

Isotopic weight would refer to a molecule, but just one isotope of that molecule.