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