Quark masses (in MeV/c²):

  • up quark: 2.2-4.7
  • down quark: 4.5-5.2
  • charm quark: 1,160-1,340
  • strange quark: 70-130
  • top quark: 169,100-173,300
  • bottom quark: 4,160-4,960

Lepton masses (in MeV/c²):

  • electron: 0.511
  • electron neutrino: <0.0000022
  • muon: 105.7
  • muon neutrino: <0.17
  • tau: 1,777
  • tau neutrino: <18.2
what is the mass of quarks up, down, charm, strange, top, down and leptons electron, electron neutrino, muon, muon neutrino, tau, tau neutrino

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