Pure Substance & Mixture

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Across
  1. 1. a pure substance cannot be separated by ______ means.
  2. 5. measure of the amount of matter an object has
  3. 6. example of a homogeneous mixture (liquid)
  4. 7. a substance that can be dissolved
  5. 9. example of a heterogeneous mixture (food)
  6. 10. all matter is made out of this
  7. 12. how many states of matter are there?
  8. 14. distillation separates 2 liquids that have different _____ points
  9. 15. this method does what gravity would do, but faster
  10. 17. an example of gas
  11. 18. anything that has mass and takes up space
  12. 20. an example of a liquid
  13. 21. an element
  14. 23. separates components of liquid mixture by how fast the parts move up the special paper
  15. 24. what measurement unit does volume use?
Down
  1. 1. made up of charged particles of ions and electrons interacting
  2. 2. has definite shape and definite volume
  3. 3. example of a compound
  4. 4. a pure substance made out of 2-3 types of atoms.
  5. 8. heterogeneous mixtures are not ______
  6. 9. a liquid that dissolves substances
  7. 11. a mixture is NOT _______ mixed?
  8. 13. an example of a homogeneous mixture (liquid)
  9. 16. this method can separate two liquids or a liquid and a solid
  10. 19. an element is made out of how many atoms?
  11. 22. an example of a homogeneous mixture (solid)