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Explain in 3 to 4 sentences. 9. A neutron is trapped within the nucleus of an...

Explain in 3 to 4 sentences.

9. A neutron is trapped within the nucleus of an atom. Are the neutron's energies quantized?


10. A blaster emits a beam of electrons. Is it easier to generate the electrons by ionizing hydrogen or helium atoms? Explain your answer.

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