Energy and Matter: L2 States of Matter

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Across
  1. 4. Matter with a definite volume, but no definite shape.
  2. 6. Matter with no definite volume and no definite shape.
  3. 9. An organized group of people in a defined territory, such as one of the fifty states in the United States.
  4. 10. Vaporization that happens on the surface of water.
  5. 12. The movement of energy from one place or object to another.
  6. 15. The process in which a gas changes directly to a solid without becoming a liquid.
  7. 19. A state of matter similar to a gas but consisting of charged particles, found in stars and lightning.
  8. 20. A force that brings things together.
  9. 21. The change of state from a gas to a liquid.
  10. 22. A condition or physical property of matter.
  11. 23. A measure of mass per unit volume of a substance, which determines whether it will sink or float in another material.
Down
  1. 1. The temperature at which a solid changes to a liquid.
  2. 2. A measure of a liquid's resistance to flow.
  3. 3. The temperature at which boiling occurs in a liquid.
  4. 5. The temperature at which a liquid changes to a solid.
  5. 7. A particular stage of, in this case, matter.
  6. 8. Vaporization that occurs within a liquid.
  7. 11. A force that acts on the particles at the surface of a liquid, causing them to stick together and form a "skin."
  8. 13. The total energy of a system that is dependent on the number of particles in the system, the state of the material, and the temperature.
  9. 14. The process in which a solid changes directly to a gas without passing through the liquid state.
  10. 16. The force applied per unit area on the surface of an object.
  11. 17. The change in state of a liquid into a gas. Vaporization is the opposite of condensation.
  12. 18. Matter with a definite shape and a definite volume.