bn:00064893n
Noun Concept
Categories: 1910s in science, Hydrogen physics, Nucleons, Baryons, Articles with short description
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proton  Proton Mass  1H+  Mass of proton  p
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A proton is a subatomic particle, symbol p or p+, with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron. Wikipedia
A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element. OmegaWiki
A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element, composed of two up quarks and a down quark. Wiktionary
Positively charged nucleon. Wiktionary (translation)
WordNet 3.0 & WordNet 2020
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Wikipedia
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Wikidata
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Wiktionary
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OmegaWiki
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Wikidata Alias
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