relative atomic mass

relative atomic mass noun: 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.

Noun

relative atomic mass

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.

Synonyms:

atomic weight

relative atomic mass meaning in Tamil and Indonesian

relative atomic mass in Tamil

ஒப்பு அணு நிறை

relative atomic mass in Indonesian

ratio: massa atom relatif

Synonyms of relative atomic mass

atomic weight

Questions about relative atomic mass

What does relative atomic mass mean?: Relative atomic mass means 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.
What is relative atomic mass in Tamil?: Relative atomic mass in Tamil is ஒப்பு அணு நிறை. See Relative atomic mass meaning in Tamil.
What part of speech is relative atomic mass?: Relative atomic mass is a noun.

Words near relative atomic mass in the dictionary

Adapted from Wiktionary: relative atomic mass (page history and authors); relative atomic mass (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this entry: “relative atomic mass.” Word.ws, https://word.ws/relative_atomic_mass. Based on Wiktionary, CC BY-SA 4.0.