Hadrons and Leptons 0.0 / 5 ? PhysicsParticle physicsASAQA Created by: akelly_3102Created on: 04-05-18 09:47 What are the two types of hadrons? Baryons and mesons. 1 of 11 What particles can feel the strong nuclear force? Hadrons. 2 of 11 What particles are classified as baryons? Protons and neutrons. 3 of 11 What do all baryons eventually decay to? Protons. 4 of 11 What properties are conserved in particle interactions? Baryon number and lepton number. 5 of 11 What is formed when a neutron decays? A proton, an electron and an antineutrino. 6 of 11 What particles are classified as mesons? Pions and kaons. 7 of 11 How are mesons observed? By using cosmic rays and cloud chambers. 8 of 11 What type of particles are leptons? Fundamental particles. 9 of 11 What are the different leptons? Electrons, electron neutrino, muon, muon neutrino. 10 of 11 Why do neutrinos only take part in weak interactions? Because they have zero mass and zero charge. 11 of 11
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