atomic mass, ma

https://doi.org/10.1351/goldbook.A00496
Rest mass of an atom in its ground state. The commonly used unit is the unified atomic mass unit.
Sources:
Green Book, 2nd ed., p. 20 [Terms] [Book]
PAC, 1996, 68, 957. (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 962 [Terms] [Paper]
Citation: 'atomic mass' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.A00496 RIS BibTex EndNote
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Last revised: February 24, 2014