relative atomic masses (0 synonym found)

We don't have synonyms for relative atomic masses yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are relative atomic mass.

We don't have any synonyms for relative atomic masses yet.

Did you mean…

relative atomic mass

Think relative atomic masses belongs in the thesaurus? Recommend it and we'll take a look.

Definition of relative atomic masses:

(n) : (chemistry, physics) The ratio of the average mass per atom of the naturally occurring form of an element to 1/12 of the mass of a carbon-12 atom. Symbol Aᵣ; abbreviation RAM or r.a.m. For elements with several isotopes, the most stable isotope is treated as the representative.
Definition of relative atomic masses:

(n) : (chemistry, physics) The ratio of the average mass per atom of the naturally occurring form of an element to 1/12 of the mass of a carbon-12 atom. Symbol Aᵣ; abbreviation RAM or r.a.m. For elements with several isotopes, the most stable isotope is treated as the representative.
Back to Top