States of Matter

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Across
  1. 3. the state of matter with a definite shape and volume.
  2. 5. Particles in a gas are ______ than the particles in a liquid.
  3. 6. The change in state from a liquid to a solid.
  4. 7. the temperature at which a solid changes to a liquid.
  5. 8. In _____, atoms move the fastest.
  6. 10. A state of matter that has no fixed shape or volume.
  7. 12. If you remove heat from matter, the atoms will begin to move ______.
  8. 13. The state of matter that has a fixed volume but not a fixed shape.
  9. 15. The number of main states of matter.
  10. 21. the three forms of matter (solid, liquid, and gas)
  11. 22. Water changes from a liquid state to a solid state at _____ degrees Celsius
  12. 23. the change in state from a gas to a liquid
  13. 24. You can change the state of matter by adding or removing this.
Down
  1. 1. A solid always takes up the same amount of this.
  2. 2. gas state of water (two words)
  3. 4. The temperature at which a substance turns from a liquid to a gas.
  4. 9. The particles in a _____ vibrate in place.
  5. 11. The particles in a liquid _____ past one another.
  6. 14. The basic building block of matter.
  7. 16. Gases _____ to fill whatever space is available to them.
  8. 17. if you add heat to matter, the atoms that make up the matter will begin to move ______
  9. 18. The change in state from a liquid to a gas.
  10. 19. matter in a gas state will _____ out to fill its container
  11. 20. change in state of matter from a solid to a liquid