Unit 1 Part 3

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Across
  1. 3. adding more of a substance will make the plateaus (phase changes) ________
  2. 8. phase change from gas to liquid
  3. 9. _______ point; where all three phases are in equilibrium
  4. 10. energy is required to ________ bonds
  5. 11. ______ dioxide, a substance with a positive slope solid-liquid line and a triple point above 1 atm
  6. 12. phase change from solid to gas
Down
  1. 1. during a phase change there is a change in _________ energy
  2. 2. a solid-liquid equilibrium line with a negative slope shows that the liquid form is
  3. 4. each line on a phase diagram shows where the two bordering phases are in ______
  4. 5. during a phase change there is no change in ________ energy
  5. 6. energy is given off when bonds are ________
  6. 7. a substance with a negative slope solid-liquid line and a triple point below 1 atm