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Definisjon av proton

Vi fant 4 definisjoner av proton på engelsk.

Annonsering

WordNet WordNet by Princeton University

Noun
proton - a stable particle with positive charge equal to the negative charge of an electron
nucleon a constituent (proton or neutron) of an atomic nucleus
= synonym
= antonym
= relatert ord

Wiktionary Wiktionary dictionary logo

Substantiv
proton - 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 quark.

Wikipedia Wiktionary dictionary logo

  • The proton is a subatomic particle with an electric charge of +1 elementary charge. One or more protons are present in the nucleus of each atom, along with neutrons. The proton is also stable by itself and has a second identity as the hydrogen ion, H.

OmegaWiki Dictionary Ω

  • proton
    A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element.

Substantiv

  • Entall: proton
  • Flertall: protons

Uttale

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