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ASMO Science Olympiad 2018 — Level 3 (Years 7, 8 & 9) Question 8

ASMO Science · ASMO Science Olympiad 2018 — Level 3 (Years 7, 8 & 9)

Question 8

Which of the following contains the most neutrons?

Question illustration
  1. Oxygen-15
  2. Nitrogen-14
  3. Carbon-14
  4. Boron-12
  5. Carbon-12