Ross, H. 1994.
Facts and Faith 8(3):3-4. CELD ID 6490
|Quark family not complete|
The standard model describing how matter unfolds from the big bang creation event predicts that all matter is composed of twelve building blocks, or subatomic particles-six leptons (electron, muon, tau, electron neutrino, muon neutrino, and tau neutrino) and six quarks (down, strange, bottom, up, charm, and top).