Chemistry Revision

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Across
  1. 3. Mass ÷ volume =
  2. 5. What the particle model has when it simplifies real particles.
  3. 8. A large amount of solute in a solvent
  4. 9. What is broken when a liquid turns to a gas
  5. 11. A reaction that absorbs heat and breaks bonds.
  6. 12. Solid → liquid.
  7. 14. A change where no new substance is made.
  8. 15. Liquid → solid.
Down
  1. 1. Solid → gas.
  2. 2. Gas → liquid.
  3. 4. A state of matter with fixed shape, volume and the particles vibrate on the spot.
  4. 6. A reaction that releases heat and forms bonds.
  5. 7. The amount of space something takes up.
  6. 8. A reaction that forms new substances.
  7. 10. State of matter with no fixed shape or volume.
  8. 13. Substance with more than one component making it a mixture.
  9. 14. A substance made of only one type of particle.