Nuclear Vocab Jasmin Sais

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Across
  1. 4. total number of neutron and protons.
  2. 6. a radioactive isotope.
  3. 8. a number of chemical activity elements.
  4. 9. same but different.
  5. 10. has a positive charge.
  6. 12. has high energy or speed.
Down
  1. 1. the amount of time it take to decay.
  2. 2. combining.
  3. 3. bumps into a larger atom and splits.
  4. 5. emitting radiation.
  5. 7. 26th letter in the alphabet.
  6. 8. particles tightly bounded together.
  7. 11. charge of zero.