P Chem terms study guide

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Across
  1. 2. propety that does depend on the size of the system
  2. 3. change at constant temperature
  3. 4. The study of how energy moves in a chemical situation
  4. 8. a collection of matter that can not be broken apart by physical means
  5. 14. change at constant pressure
  6. 16. a math equation that connects the properties
  7. 17. the rate at which chemical reactions occur
  8. 18. the laws of physics for small particles like atoms and molecules
  9. 19. both matter and energy can flow
  10. 20. change at a constant volume
  11. 21. substance that can be broken down further
  12. 22. change with no heat flow
  13. 23. when electrons are no longer bound to the nuclei
Down
  1. 1. a measure of the direction in which heat will flow
  2. 5. consists of the part of the universe that is under study
  3. 6. propety that does not depend on the extent of the system
  4. 7. substance that can not be broken down further
  5. 9. the system plus surroundings
  6. 10. neither matter nor energy can flow between it and surroundings
  7. 11. hydrophilic outside with a hydrophobic inside
  8. 12. matter can not flow but energy can
  9. 13. snapshot of a system
  10. 15. everything outside the system
  11. 23. state variables