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OpenStudy (anonymous):
The mass of an electron is approximately 9 × 10^-28 grams, while the mass of a neutron is approximately 2 × 10^-24 grams. Which of the following is true? A. The mass of a neutron is approximately 10,000 times the mass of an electron. B. The mass of a neutron is approximately 20,000 times the mass of an electron. C. The mass of a neutron is approximately 1,000 times the mass of an electron. D. The mass of a neutron is approximately 2,000 times the mass of an electron.
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OpenStudy (anonymous):
The answer was D.
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