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Related Flashcards
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Cards In This Set
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Weakest strength, long distance, attractive
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Gravitational Force
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Strong force, long distance, is attractive or repulsive
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Electromagnetic Force
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Strong force, shortest distance, repulsive
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Weak Nuclear Force
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Strongest strength, short distance, attractive
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Strong Nuclear Force
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Why is gravity not a very important force for the atom?
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It's a weak force, reaquires a lot of mass. Atoms don't have much mass.
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What is important to atom because it holds electrons in the atom?
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Electromagnetic Force
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What is involved in radioactive decay, and beta decay?
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Weak Nuclear Force
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What holds protons and neutrons together in the nucleus?
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Strong Nuclear Force
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2 protons, 2 neutrons composition, +2 charge, least penetrating power.
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Alpha 42α
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1 electron, -1 charge composition, medium penetrating power
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Beta 0 -1 β
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Electromagnetic radiation, 0 charge, most penetrating power
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Gamma γ
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What particle in the nucleus helps it to remain stable?
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Nuetrons
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What force helps the nucles to remain stable?
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Strong Nuclear Force
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How is distance involved in making strong nuclear force work?
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Has to have a short distance
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How is the amount of binding energy per nucleon related to the stability of the nucleus?
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More energy per nucleon, the more stable the nucleus is.
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