atomic mass

English

Wikipedia

Noun

atomic mass (plural atomic masses)

1. The mass of an atom.
2. (proscribed) atomic weight; the average mass of atoms of an element.

Translations

mass of an atom

Chinese: Mandarin: 原子質量 (zh), 原子质量 (zh) (yuánzǐ zhìliàng), 原子量 (zh) (yuánzǐliàng) Dutch: atoommassa (nl) Esperanto: atomomaso (eo) Finnish: atomimassa (fi) French: masse atomique (fr) f.

German: Atommasse (de) f. Japanese: 原子量 (ja) (げんしりょう, genshiryō) Russian: атомная масса (ru) (átomnaja mássa) f. Spanish: masa atómica (es) f. Swedish: atommassa (sv) c. Turkish: bağıl atom kütlesi (tr)

Usage notes

Atomic mass may be measured in absolute terms, or, commonly, as a sum of the number of protons and neutrons in the nucleus.

See also

• Atomic mass on Wikipedia.Wikipedia