Chemistry CrossWord Puzzle

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Across
  1. 3. the temperature at which a liquid changes to a gas (100 degrees Celsius)
  2. 6. A transition of matter from one state to another
  3. 9. a change directly from the solid to the gaseous state without becoming liquid
  4. 10. fourth state of matter distinct from solid or liquid or gas and present in stars and fusion reactors
  5. 13. The temperature at which a solid becomes a liquid (0 degrees celsius)
  6. 15. Describes the relationship between pressure of a gas sample and its volume
Down
  1. 1. change from liquid to solid
  2. 2. the change from a gas to a liquid
  3. 4. the measure of how acidic or basic a solution is; the negative log of the concentrate of hydrogen ions
  4. 5. relates the temperature of a gas to its volume
  5. 7. the change of a liquid to a gas
  6. 8. a compound that has a pH of less than seven
  7. 11. a phase of matter where particles are tightly packed together, and there is very low energy
  8. 12. a compound that has a pH of less than a seven
  9. 14. a phase of matter that has no definite shape and no definite volume
  10. 16. a phase of matter that has no fixed shape and takes on the shape of the container they are in