Chemistry: Matter and Chemical Reactions

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Across
  1. 1. Iron-Fe
  2. 4. Change when condition changes but material is same
  3. 8. Represented by symbols
  4. 10. Aurum-Au
  5. 11. Represented by formulas
  6. 12. Broken down by distillation/filtration
  7. 14. NaCl
  8. 15. Change when materials combine to make new substance
  9. 16. DiOxide CO2
Down
  1. 2. Substance that is at start of reaction
  2. 3. Kallium-K
  3. 5. Argentum-Ag
  4. 6. Plumbum-Pb
  5. 7. Substance produced by chemical reaction
  6. 9. Sn-Tin
  7. 13. H2O
  8. 15. Copper-CU