Chemistry Crossword

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Across
  1. 3. Motion The random motion of particles that you can see with naked eyes, or under microscope
  2. 6. solute+solvent
  3. 8. fixed shape and volume (state of matter)
  4. 10. Two or more atoms joined together
  5. 12. The smallest particles
  6. 13. crystallisation you can obtain many solids from their solutions by letting crystals form (separation method)
  7. 14. An substance, mixed with the substance you want, is called an impurity.
  8. 16. fixed volume, but its shape changes (state of matter)
Down
  1. 1. substance that contains more that one substance; the substances are just mixed together, and not chemically combined.
  2. 2. A substance that dissolves just a little.
  3. 4. Particles that are atoms or groups of atoms that carry a charge
  4. 5. The mixing process of particles
  5. 7. Solid A solid that usually gets more soluble as the temperature rises.
  6. 9. does not have a fixed shape and volume (state of matter)
  7. 11. A solution is called ______ when it can dissolve no more solute, at that temperature.
  8. 15. A substance that has no other substance mixed with it.