proton
Definition from Wiktionary, a free dictionary
Contents |
[edit] English
[edit] Etymology
From Ancient Greek πρῶτον (prōton), neuter of πρῶτος (prōtos), “‘first’”)
[edit] Pronunciation
[edit] Hyphenation
- pro·ton
[edit] Noun
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Singular |
Plural |
proton (plural protons)
- (physics) A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element; the nucleus of the most common isotope of hydrogen; composed of two up quarks and a down antiquark
[edit] Symbol
[edit] Translations
positively charged nucleon
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[edit] See also
[edit] Afrikaans
[edit] Noun
proton (plural protone)
- (physics) proton
[edit] Czech
[edit] Noun
proton m.
[edit] French
[edit] Pronunciation
[edit] Noun
proton m.
[edit] Norwegian
[edit] Noun
proton
- (physics) proton
[edit] Polish
[edit] Pronunciation
- IPA: /ˈprɔt̪ɔn̪/
[edit] Noun
proton m.
- (physics) proton
[edit] Declension
| Singular | Plural | |
|---|---|---|
| Nominative | proton | protony |
| Genitive | protonu | protonów |
| Dative | protonowi | protonom |
| Accusative | proton | protony |
| Instrumental | protonem | protonami |
| Locative | protonie | protonach |
| Vocative | protonie | protony |
[edit] Derived terms
[edit] Serbo-Croatian
[edit] Noun
pròtōn m. (Cyrillic spelling про̀то̄н)
[edit] Declension
declension of proton
| singular | plural | |
|---|---|---|
| nominative | pròtōn | protoni |
| genitive | protóna | protona |
| dative | protonu | protonima |
| accusative | proton | protone |
| vocative | protone | protoni |
| locative | protonu | protonima |
| instrumental | protonom | protonima |
[edit] Swedish
[edit] Noun
proton c.
| Inflection for proton | Singular | Plural | ||
|---|---|---|---|---|
| common | Indefinite | Definite | Indefinite | Definite |
| Nominative | proton | protonen | protoner | protonerna |
| Genitive | protons | protonens | protoners | protonernas |
- (physics) proton

