Question

What is the mass, in grams, of one mole of any substance known as?

A. atomic mass
B. molar mass
C. molecular weight
D. atomic number​

Answer 1

Hii..

Correct option : (B.) Molar mass

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Answer 2

The answer is B. the molar mass.

The molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles.