Atoms

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Across
  1. 2. what do you do to a wrinkled shirt? (pun)
  2. 4. a fur seller? (pun)
  3. 6. This man followed the yellow brick road? (pun)
  4. 10. he founded atom and he called it atomos
  5. 11. each row across the periodic table
  6. 13. The sum of protons and neutrons in the nucleus of an atom.
  7. 14. not an exciting person? (pun)
  8. 17. located in the nucleus and its neutral charge
  9. 18. where all elements are and it also helps scientists
  10. 19. The number of protons in the nucleus of an atom.
  11. 20. a very small center of an atom
Down
  1. 1. each column in the periodic table
  2. 3. located around the nucleus and it has a negative charge
  3. 5. he founded the electron
  4. 7. I proud to be a ? (pun)
  5. 8. he made the first ever periodic table
  6. 9. located in the nucleus and it has a postive charge
  7. 12. place wear you wash the dishes? (pun)
  8. 15. the first ever model created
  9. 16. a diagram, a mental picture or an object that helps explain ideas