Neutron Decay and Mesons 0.0 / 5 ? PhysicsParticle physicsASAQA Created by: tahliaDCreated on: 21-10-15 23:53 Which interaction is Beta-Minus decay caused by? The weak interaction 1 of 12 In Beta-Minus decay, what happens to a neutron? It is turned into a proton 2 of 12 What is emitted from the atom when neutron decay occurs? A proton, beta-minus particle, antielectron neutrino 3 of 12 What type of particle is an antineutrino? Lepton 4 of 12 True or False-All mesons are stable False (all mesons are unstable) 5 of 12 What is the lightest group of mesons? The Pions 6 of 12 Name the exchange particle of the strong nuclear force The pion/the gluon 7 of 12 What is the antiparticle of the neutral pion Itself 8 of 12 Which is the heavier group of mesons? The kaons 9 of 12 Which is the most unstable group of mesons? The Kaons 10 of 12 What do kaons decay into? Pions 11 of 12 True or Fale-Kaons have a long lifetime False-(they have a short lifetime) 12 of 12
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