Matter Vocabulary Crossword

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Across
  1. 2. a mixture in which the composition is not uniform throughout the mixture
  2. 4. Liquid to solid
  3. 5. any combination of ions or electrons
  4. 10. The answer to a problem
  5. 11. Solids have a definite shape and volume
  6. 13. change of state from a gas to a solid
  7. 15. In between solid and liquid
  8. 16. On the Line
  9. 18. directly from the solid to the gas state
  10. 20. Above the Line
Down
  1. 1. changes affecting the form of a chemical substance
  2. 3. describes how closely packed the particles are in a solid, liquid or gas
  3. 6. Solid to liquid
  4. 7. a mixture in which the composition is uniform throughout the mixture
  5. 8. ordinarily a liquid, in which other materials dissolve to form a solution
  6. 9. what you do when an army, navy, or marine comes by
  7. 12. a measure of the amount of matter in a substance or an object
  8. 14. Air,Fire,Earth,Water
  9. 17. Point where it Bubbles over
  10. 19. a particle of matter that uniquely defines a chemical element