Competency #5

Learning Objective c

Question

Write down your answer to the following question:

Which of the following describe(s) an isotope of carbon?

  1. 6 protons, 6 neutrons, 6 electrons
  2. 6 protons, 8 neutrons, 6 electrons
  3. 7 protons, 6 neutrons, 7 electrons
  4. 12 protons, 6 neutrons, 12 electrons
  5. Both A and B
  6. Both A and C

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