Particle Physics Wordsearch! 5.0 / 5 based on 1 rating ? PhysicsNuclear physicsParticle physicsQuantum physicsASAll boards Created by: LouiseGCreated on: 13-05-16 11:22 A particle of light photon 1 of 28 The man who the constant 6.63x10^-34 is attributed to planck 2 of 28 The process which produces matter from photons pair production 3 of 28 What happens to a positron shortly after production annihilation 4 of 28 The minimum energy a particle can possess rest energy 5 of 28 The exchange particle of the strong nuclear force pions 6 of 28 Another word for "exchange particles" bosons 7 of 28 The lepton product of electron capture neutrino 8 of 28 The hadron with the quark structure udd neutron 9 of 28 The most stable baryon proton 10 of 28 The hadron family with a quark-antiquark mesons 11 of 28 The strange meson kaon 12 of 28 The force that makes beta decay occur weak nuclear 13 of 28 The weakest fundamental force gravitation 14 of 28 The smallest meson pion 15 of 28 The family that the muon belongs to lepton 16 of 28 The particles that hadrons are made up of quarks 17 of 28 Matter with the opposite charge to normal matter antimatter 18 of 28 A fundamental quantity which is always conserved charge 19 of 28 The antiparticle of the electron positron 20 of 28 The name given to the particles emitted from a metal surface in the photoelectric effect photoelectrons 21 of 28 "The minimum amount of energy needed to liberate an electron from the surface of a metal" work function 22 of 28 The photon type given off when mercury atoms deexcite ultraviolet 23 of 28 The process whereby an electron is promoted to a higher energy level excitation 24 of 28 The minimum energy state an atom can be in ground state 25 of 28 The _____ wavelength: the wavelength given to particles de broglie 26 of 28 The substance that electrons are passed through to produce a diffraction pattern graphene 27 of 28 The unit of energy equal to 1.6x10^-19 J electron volt 28 of 28
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