States of Matter

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Across
  1. 2. State of matter that has a definite shape and definite volume.
  2. 4. Two or more aloms combined.
  3. 8. Always the same.
  4. 10. State of matter that does not have a definite volume or shape.
  5. 11. A phase change in which a solid turns into a liquid.
  6. 13. Anything that has mass and takes up space.
  7. 14. Basic unit of all matter.
  8. 15. Energy Energy of motion.
Down
  1. 1. A physical change in the state of matter from one state to another. (3 words)
  2. 3. A phase change in which a liquid turns into a gas.
  3. 5. A phase change in which a gas turns into a liquid.
  4. 6. State of matter that has a definite volume but does not have a definite shape.
  5. 7. A phase change in which a liquid turns into a solid
  6. 9. As this increases, the kinetic energy of particles also increases.
  7. 12. The energy that is transferred from warmer things to cooler things.