Year 9 Matter

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Across
  1. 3. when so much solute is added that no more can dissolve (maximum concentration)
  2. 5. how much particles there are in a certain volume
  3. 7. the term to describe how much mass there is per unit volume
  4. 8. the combination of solute and solvent
  5. 10. when a substance moves from high to low concentration
  6. 11. the liquid that the solute dissolves in
  7. 12. the kind of energy associated with how fast the particles are moving
  8. 15. the things that are weakened when a substance gains heat energy
  9. 17. the solid that dissolves in a solvent
  10. 18. when a liquid turns to gas
  11. 19. when a solid turns to liquid
Down
  1. 1. when a solid turns to gas
  2. 2. when a liquid turns to solid
  3. 4. not many solute particles compared to solvent
  4. 5. when a gas turns to liquid
  5. 6. when attractions form between solute and solvent and pull a part the solute to make a solution
  6. 9. when a liquid turns to gas
  7. 13. whether a substance can be squashed into a smaller volume
  8. 14. the amount of space that a substance takes up
  9. 16. the general term for the building block of all matter