CERN Member pages
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Use the space under your name to record your own work.
CERN Back to CERN mainpage
Melissa
Protons and neutrons are not fundamental because they are made up of things called quarks
Brenden
4 Elementary Particles: up quark, down quark, electron, and neutrino. Electrons and neutrinos are called leptons. For every particle there is an Anti-Particle.
