Nuclear Crossword Puzzle!

Edit Answers
1234567891011121314
Across
  1. 3. the most dangerous type of radiation decay
  2. 5. the total number of protons and neutrons in the nucleus
  3. 6. an element with a different mass number that is on the periodic table
  4. 8. the process of emitting radiation
  5. 10. a nuclear reaction that requires two small nuclei to be bonded into one big atom
  6. 12. a reaction started by one event and continues to make more reactions
  7. 13. the total number of protons in an atom
  8. 14. the time it takes for half of a sample to decay
Down
  1. 1. a nuclear reaction that requires one heavy atom to be split into two atoms
  2. 2. a negatively charged electron
  3. 4. the safest type of radiation decay
  4. 7. a positively charged particle located in the nucleus
  5. 9. the positively charged region at the center of an atom
  6. 11. a negatively charged particle, located in the nucleus