Biology, asked by gowthamifashiondesig, 5 months ago

how do u calculate molar mass of atoms and molecules according to class 9​

Answers

Answered by inderjot10
17

The molecular mass is equal to the sum of the atomic masses of all atoms present in one molecule of the substance. For example, Molecular mass of H2O= 2 × Mass of one H-atom + Mass of one O-atom = 2 ×1 + 16 = 18 u.

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