Austin Oler... Science Changes in Matter

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Across
  1. 5. mg,ir,h,o,cl
  2. 6. smallest unit of matter
  3. 7. heat of something
  4. 9. heat releasing
  5. 11. elements combining together
  6. 12. anything that takes up space
  7. 15. heat absorbing
  8. 16. solution of more than one elements
  9. 17. a product of mixing
  10. 18. ability to work or be active
Down
  1. 1. smallest part of a substance
  2. 2. amount of space used by matter
  3. 3. liquid,solid,gas
  4. 4. molecules trying to stick together
  5. 8. elements change when combined with another in a reaction
  6. 10. study of matter and chemicals
  7. 13. temperatures
  8. 14. A process where elements combine for a chemical _