852899
Descrição
Quiz por sophie_burke, atualizado more than 1 year ago
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Criado por sophie_burke
mais de 10 anos atrás
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Questão 1
Questão
What do particles and antiparticles have in common?
Responda
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Same charge
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Same mass
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Same weight
Questão 2
Questão
What do you get when energy is converted into mass?
Responda
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Equal amounts of matter and antimatter
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6 protons, 7 neutrons
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Neutrinos
Questão 3
Questão
Pair production is when a particle and an antiparticle meet, they then covert into two gamma photons which go off in opposite direction
Responda
- True
- False
Questão 4
Questão
Why are particle tracks usually curved?
Responda
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Because the particles will be travelling at high speeds
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Because there is usually more than one particle track
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Because there's usually a magnetic field present
Questão 5
Questão
Which of these are made up of a particle and an antiparticle?
Responda
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Baryons
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Leptons
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Mesons
Questão 6
Questão
Which of these are a correct particle and antiparticle pair?
Responda
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Proton and baryon
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Neutron and proton
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Neutron and neutrino
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Neutrino and antineutrino
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Proton and antipositron
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