Per10_exercise - Period 10 Exercise Answers E.1 Alpha...

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Period 10 Exercise Answers E.1 Alpha particle radiation is a) emission of electrons from radioactive material. b) high energy photons from outer space. c) made up of neutrinos and antineutrinos. d) emission of helium nuclei from radioactive material. e) made up of two protons and four neutrons. E.1 = d E.2 In a nuclear reaction, which of the following quantities are conserved? a) neutron number, charge, and energy b) proton number, charge, and energy c) nucleon number, energy, and leptons d) energy, charge, leptons, and nucleon number e) energy, entropy, and charge E.2 = d
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E.3 Is the reaction shown below correct in terms of conservation of quarks and conservation of leptons? ν + + + + e n p o a) No, because there are three particles on the right side of the equation, but only one particle on the left side. b) No, because there are leptons and antileptons on the right side of the equation, but no leptons on the left side. c)
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This note was uploaded on 06/11/2011 for the course PHYSICS 104 taught by Professor Staff during the Winter '11 term at Ohio State.

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Per10_exercise - Period 10 Exercise Answers E.1 Alpha...

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