down quark

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English[edit]

English Wikipedia has an article on:
Wikipedia

Noun[edit]

down quark (plural down quarks)

  1. A quark having a fractional electric charge of and a mass about 4 to 8 MeV. Symbol: d

Translations[edit]

See also[edit]

(quarks) quark; up quark, down quark, charm quark, strange quark, top quark/truth quark, bottom quark/beauty quark (Category: en:Quarks)