quark up

From Wiktionary, the free dictionary
Jump to navigation Jump to search

Portuguese[edit]

Noun[edit]

quark up m (plural quarks up)

  1. up quark (quark having a fractional electric charge of +2/3 and a mass of about 1.5 to 4 MeV)
Retrieved from "https://en.wiktionary.org/w/index.php?title=quark_up&oldid=69107903"