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Molecular Weight

nounverified·updated May 18, 2026

in chemistry, the sum of the relative atomic masses of the constituent atoms of a molecule

MWE

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier
?unassignedlast reviewed

Sensitivity

unclassified

Information Class

unclassified

Variants

synonym
relative molecular mass
plural
Molecular Weights
possessive
Molecular Weight's
pluralpossessive
Molecular Weights'