Radioactivity MCQ Questions and Answers Quiz

11. Isotopes of an element have different numbers of:

  1. protons
  2. neutrons
  3. electrons

12. What form of radioactive decay reduces the atomic number or number of protons by 2?

  1. alpha decay
  2. beta decay
  3. gamma decay
  4. None of the above

MCQ Multiple Choice Questions and Answers on Radioactivity

Radioactivity Trivia Questions and Answers PDF

Radioactivity Question and Answer

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