Chemistry Crossword Garrett Baxter

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Across
  1. 2. cannot conduct electricity or heat
  2. 5. subatomic particle with negative charge
  3. 6. subatomic particle with positive charge
  4. 8. smallest part of element or compound
  5. 13. matter can be changed from one form to another
  6. 15. atomic not meet increase from left to right
  7. 16. number of protons, or positive charge, in a atom
  8. 17. subatomic particle with no charge
  9. 18. Russian chemist and inventor
  10. 21. patterns in a atom that form around a nucleus
  11. 23. farthest right column of elements on periodic table
Down
  1. 1. a substance that undergoes change during the reaction
  2. 3. the absorption of heat
  3. 4. substance that cannot be broken down any farther
  4. 7. central core of a atom
  5. 9. electrons in the outer shell of a atom
  6. 10. covering of metal on conductive surface
  7. 11. smallest unit of ordinary matter
  8. 12. mass of atomic particle
  9. 14. properties of metals and non metals alike
  10. 15. composed of two or more elements
  11. 19. most elements on period
  12. 20. the release of heat
  13. 22. 1-3 letters that stand for a specific element
  14. 24. a column of element in the periodic table