Molecular weight and Relative molecular mass

Molecular weight

Molecular weight noun - (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule.
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Synonyms for Molecular weight

Relative molecular mass is a synonym for molecular weight. In some cases you can use "Relative molecular mass" instead a noun phrase "Molecular weight".

Relative molecular mass

Relative molecular mass noun - (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule.

Molecular weight is a synonym for relative molecular mass. You can use "Molecular weight" instead a noun phrase "Relative molecular mass".

Mutual synonyms

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Relative molecular mass and Molecular weight. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/molecular_weight/relative_molecular_mass
Molecular weight & Relative molecular mass. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/molecular_weight/relative_molecular_mass>.
Relative molecular mass or Molecular weight. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/molecular_weight/relative_molecular_mass.