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Physics, 27.01.2021 20:10 eelebron0905
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What is an isotope? (2 points)
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Atoms of different elements that have different numbers of neutrons
Atoms of different elements that have different numbers of protons
Atoms of the same element that have different numbers of neutrons
Atoms of the same element that have different numbers of protons
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What is an isotope? (2 points)
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