States Of Matter

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Across
  1. 5. When a liquid changes into a solid.
  2. 6. When a solid changes directly into a gas.
  3. 7. When a gas changes directly into a solid.
  4. 11. When a solid changes into a liquid.
  5. 13. Anything that has mass and takes up space.
  6. 14. An atom or molecule with an electric charge.
Down
  1. 1. When a gas changes into a liquid.
  2. 2. Tiny pieces that make up matter.
  3. 3. A state of matter that has a definite volume but takes the shape of its container. GAS A state of matter with no definite shape or volume.
  4. 4. A state of matter that has a definite shape and volume.
  5. 8. A very hot, charged state of matter found in stars.
  6. 9. A group of atoms bonded together.
  7. 10. Something that can cause particles to move faster.
  8. 12. When a liquid changes into a gas at the surface.