Science, asked by shwetayadav4, 1 year ago

define molecular mass of a substance

Answers

Answered by singhchinu26

Explanation:

Molecular mass is a number equal to the sum of the atomic masses of the atoms in a molecule. ... Molecular mass is a dimensionless quantity, but it is given the unit Dalton or atomic mass unit as a means of indicating the mass is relative to 1/12th the mass of a single atom of carbon-12.

Answered by sadiqa

Explanation:

the mass of a sample of that compound divided by the amount of substance in that

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