Properties of Matter

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Across
  1. 1. State of matter that exists at extremely high temperatures
  2. 4. a substance produced in a chemical reaction
  3. 8. fastest particle movement
  4. 11. The ability of a substance to carry heat or electricity
  5. 12. matter that has a uniform and definite composition
  6. 13. heat goes into (added, increases) during the reaction
  7. 17. tightly packed, little movement
  8. 19. From solid to liquid
  9. 20. To go down below the surface of something
  10. 22. The ability of matter to float
  11. 23. The firmness of an object
  12. 25. The ability of a metal to be drawn into a wire
  13. 27. physical change in matter from a liquid to a gas
  14. 28. From a solid to gas without passing through a liquid phase
  15. 29. A physical change in matter from a gas to a liquid
Down
  1. 2. a physical blend of 2 or more substances that are NOT chemically combined
  2. 3. Can be produced from the evaporation or boiling of water
  3. 5. To rest on or near the surface of a liquid without sinking
  4. 6. The shininess of an object or substance
  5. 7. A change in size, shape or state of a substance
  6. 9. From liquid to solid
  7. 10. The ability of a metal to be worked into different shapes
  8. 14. From gas to solid without passing through a liquid phase
  9. 15. The amount of matter something contains
  10. 16. Anything that has mass and takes up space
  11. 18. more free space, faster movement
  12. 21. The amount of matter in a certain space
  13. 24. a substance present at the start of a reaction
  14. 26. The amount of space an object occupies