Particle physics

• What is meant by an antiparticle

  Same mass

  opposite charge
• Up, Charm and top quarks have ____ charge

  +⅔ e
• Down, Strange and Bottom quarks have ____ charge

  -⅓ e
• What are baryons made up of?

  3 quarks
• What are mesons made up of?

  1 quark + 1 antiquark
• Leptons are _____ particles

  Fundamental
• Electrons, Muans and Neutrinos are _____ particles

  Fundamental