Atom Structure x Halloween

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Across
  1. 3. mass is 32 amu
  2. 4. might be full, half, or new
  3. 5. disguise
  4. 8. has 8 protons and 8 electrons
  5. 9. element with the symbol C
  6. 10. _________ or treat
  7. 11. the smallest particle of an element that retains the element’s properties.
  8. 15. when something makes our skin crawl
  9. 17. evil or mysterious creature
  10. 20. discovered a positively charged center called the nucleus
  11. 21. The small positively-charged center of the atom
  12. 23. a bony sort of fellow
  13. 25. positive subatomic particle (same as the atomic #)
  14. 27. ________ house
  15. 28. whole number on the periodic table
  16. 31. playground for ghosts
  17. 34. October 31st
  18. 35. what a spider spins
  19. 36. frightening
Down
  1. 1. subatomic particle with no charge
  2. 2. the area around the nucleus of an atom, where electrons are most likely to be found.
  3. 3. has 47 protons
  4. 4. found in Egypt
  5. 6. Mr. O'Lantern
  6. 7. believed atoms were just tiny, solid spheres
  7. 12. atomic number 79
  8. 13. studied the electrons
  9. 14. comes out on full moon nights
  10. 16. discovered subatomic particles inside the atom
  11. 18. when ghosts come out to play
  12. 19. where a vampire sleeps
  13. 22. witch transportation
  14. 24. negative subatomic particle (same as the # of protons in a neutral atom)
  15. 26. protons plus neutrons
  16. 29. frighten
  17. 30. Whoo? Whoo?
  18. 32. He hates garlic.
  19. 33. a skeleton is just a bunch of these