General Chemistry Survivor Season #3

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Across
  1. 4. molecules in which atoms share outer shells
  2. 6. positive charge
  3. 8. Smallest particle that still retains special properties
  4. 9. same # of protons and electrons, varies in neutrons
  5. 12. amount of protons
  6. 13. H20
  7. 15. DNA
  8. 16. 2 or more atoms or molecules combine to form a larger complex molecule
Down
  1. 1. change that does not alter basic nature of a substance
  2. 2. energy in motion
  3. 3. building blocks of protein
  4. 4. 2 or more different atoms bind together to form a molecule
  5. 5. uncharged or neutral
  6. 7. atoms outermost shell
  7. 10. speeds up a reaction
  8. 11. 2 or more atoms chemically combined
  9. 14. anything that occupies space and has mass