topic test

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Across
  1. 2. takes up space
  2. 7. conduct electricity
  3. 9. liquid to solid
  4. 10. amount of matter
Down
  1. 1. hasil
  2. 3. solvent
  3. 4. solid to liquid
  4. 5. change cant be reversed
  5. 6. reaksi
  6. 8. conduct heat