Nuclear Puzzle Crossword

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Across
  1. 2. the small atoms join together to form a larger one
  2. 4. combination of symptonms that occur following exposure to radioactive fallout and ionizing radiation
  3. 6. Reaction Trigger Fission in neighboring atoms
  4. 10. energy emitted from a source
  5. 13. Converts mechanical energy into electrical energy
  6. 14. has a positive charge in the atom
  7. 15. Has a negative charge in the atom
  8. 18. Enough energy that can remove electrons
  9. 22. at a certain attitude to trigger the neutron
  10. 25. Has no charge in the atom
  11. 26. Single high level exposure
  12. 27. Amount of exposure to radiation
  13. 29. Neutron absorbing material adjust the rate of the reaction
  14. 30. contains 2 protons and 2 neutrons
  15. 31. Radioactive elements providing the fuel
Down
  1. 1. does not effect the atomic number it just releases energy
  2. 3. Releases excess heat in the form of steam
  3. 5. radioactive material sent out into the atmosphere
  4. 7. Building, Prevents the escape of all forms of radioactive decay
  5. 8. thermal energy of steam into mechanical
  6. 9. Uses heat from Fission to boil water into steam
  7. 11. Generate the intitial neutrons needed to start the reaction
  8. 12. Decreases the atomic number of an atom by 2 and the atomic mass by 4
  9. 16. Elements with atoms that release there own energy
  10. 17. Raps the plutonium with hydrogen
  11. 19. atoms with a large nucleous split into smaller atoms
  12. 20. of exposure, inhalation ingestion or dermal
  13. 21. converts a neutron to a proton
  14. 23. multiple low-level exposure
  15. 24. Fuel with enough concentration of neutrons to sustain a Fission reaction
  16. 28. Liquid that pump heat away from the fuel rods