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Definition of Relative atomic mass
1. Noun. (chemistry) the mass of an atom of a chemical element expressed in atomic mass units.
Exact synonyms: Atomic Mass, Atomic Weight
Generic synonyms: Mass
Specialized synonyms: Combining Weight, Eq, Equivalent, Equivalent Weight, Meq, Milliequivalent
Category relationships: Chemical Science, Chemistry
Generic synonyms: Mass
Specialized synonyms: Combining Weight, Eq, Equivalent, Equivalent Weight, Meq, Milliequivalent
Category relationships: Chemical Science, Chemistry
Definition of Relative atomic mass
1. Noun. (physics) Ratio of the atomic mass of one atom of an isotope to 1/12 (one twelfth) the mass of a Carbon-12 atom. ¹
¹ Source: wiktionary.com