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Two isotopes of carbon are found: one with an atomic mass of 12 and the other with an atomic mass of 14. Which of the following best describes how these isotopes differ?

A.Carbon-12 and carbon-14 have different numbers of protons and electronsB.Carbon-12 has fewer protons than carbon-14C.Carbon-14 has more neutrons than carbon-12D.Carbon-12 has two fewer electrons than carbon-14

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Two isotopes of carbon are found: one with an atomic mass of 12 and the other with an atomic mass of 14. Which of the following best describes how these isotopes differ?

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