Meaning of relative atomic mass | Babel Free
Definitions
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.
Equivalents
Español
peso atómico
Français
poids atomique
Português
massa atómica relativa
Svenska
relativ atommassa
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.