Physics, 30.06.2019 00:00 amcdonald009
What is the approximate radius of a nitrogen nucleus that has seven protons and seven neutrons? a 1.2 × 10–15 m b 2.2 × 10–15 m c 2.7 × 10–15 m?
Answers: 3
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What is a subatomic particle with a negative charge and very little mass?
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What would be the radius of the earth if it had its actual mass but had the density of nuclei? express your answer to two significant figures and include the appropriate units.
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What is the approximate radius of a nitrogen nucleus that has seven protons and seven neutrons? a 1...
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