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Alamojay Alamojay
wrote...
Posts: 1898
9 years ago
Carbon-12 and carbon-14 are isotopes of carbon. These isotopes differ in the number of
A) protons.
B) neutrons.
C) electrons.
D) protons, neutrons, or electrons.
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Environmental Science: Toward A Sustainable Future

Environmental Science: Toward A Sustainable Future


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Super Cuban Dude
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Replies
wrote...
9 years ago
B) Neutrons

Carbon-12 has 6 protons and 6 neutrons, while Carbon-14 has 6 protons and 8 neutrons.  Carbon always has the same number of protons, but different isotopes have different number of neutrons.
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