mass number
mass number · mass numbers
масове число
массовое число
Massenzahl
The total number of protons and neutrons in an atomic nucleusThe total number of protons and neutrons in an atomic nucleus. Symbol: A
Meaning
1 senses(physical)The total number of protons and neutrons in an atomic nucleus. Symbol: A
Massenzahl
массовое число́massovoje čisló
ма́сове число́másove čysló
the sum of the number of neutrons and protons in an atomic nucleus
Translations
8 languagesУкраїнська
By meaning 1
number of protons and neutrons in an atomic nucleus:
Русский
By meaning 1
number of protons and neutrons in an atomic nucleus:
Deutsch
By meaning 1
number of protons and neutrons in an atomic nucleus:
Origin
Ellipsis of atomic mass number.Ellipsis of atomic mass number.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: mass numbers| Singular | mass number |
|---|---|
| Plural | mass numbers |
regular
Synonyms
2 synonymsClose in meaning
- the sum of the number of neutrons and protons in an atomic nucleus:nucleon number