CHEMISTRY CROSSWORD

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Across
  1. 2. liquid turns into solid
  2. 6. a mixture with only one phase
  3. 7. Change in state of appearance, not composition
  4. 9. solid turns into liquid
  5. 12. two or more substance physically combined
  6. 13. Measure how much matter is in an object
  7. 16. Pure substance made of one type of atom
  8. 18. liquid turns into gas
  9. 19. Substance made from atoms of different element
  10. 20. has definite volume but not shape
Down
  1. 1. a mixture that consist with two or more phase
  2. 3. does not have definite shape or volume
  3. 4. contains carbon which are from living organic sources like plants and animals
  4. 5. solid directly turn to gas
  5. 8. Smallest Unit of matter
  6. 10. gas turns into liquid
  7. 11. A change that forms new substance
  8. 14. has definite shape and volume
  9. 15. a distinct form of matter ( solid, liquid, gas )
  10. 17. does not contain carbon which is found in minerals and earthy materials