Question

what is an MOLECULAR MASS​

Answer 1

Answer:

The molecular mass is the mass of a given molecule: it is measured in daltons. Different molecules of the same compound may have different molecular masses because they contain different isotopes of an element.

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Answer 2

Answer:

• comparison which is expressed in a number showing as how many times a molecule is heavier than one atomic mass unit
• one atomic mass unit = 1.66 x 10^-24
• one atomic mass unit is also known as dalton
• m.m = mass of 1 molecule/ 1 amu
• molecular mass expressed in gram is gram molecular mass