Essential Chemistry for IGCSE - Chemical Calculations (Section 5 - No. 18)

What does the term 'relative molecular mass' refer to?
The mass of one mole of a molecule.
The sum of the relative atomic masses of all the atoms in a molecule.
The mass of a single atom of the molecule.
The mass of a molecule compared to carbon-12.

Explanation

Relative molecular mass is the sum of the relative atomic masses of all the atoms in the molecule.

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