Biology, 13.10.2020 15:01 adrianvigil6400
A carbon atom has 6 protons and 6 electrons. Carbon has three naturally occurring isotopes, carbon-12, carbon-13, and carbon-14. Which of these statements is true about carbon and its isotopes? Hint: Think about what changes in an isotope.
A. All carbon atoms have six neutrons.
B. All carbon atoms have six protons and six electrons.
C. Atoms of all carbon isotopes have either more than 6 electrons or fewer than 6 electrons.
D. Atoms of some naturally-occurring carbon isotopes may have twelve neutrons.
Answers: 3
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A carbon atom has 6 protons and 6 electrons. Carbon has three naturally occurring isotopes, carbon-1...
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