States of Matter
Across
- 3. tendency for molecules to be attracted to different substances or surfaces
- 5. the rising of liquids in a narrow tube
- 7. reduces the surface tension of a liquid by decreasing the cohesiveness
- 10. forces that cause identical molecules to stick together
- 18. property of the surface of a liquid that allows it to resist external forces due to the cohesive nature of the liquid
- 19. a weak attractive form between molecules
Down
- 1. a strong attractive force within a molecule
- 2. a state of matter that has a fixed volume but no fixed shape
- 4. substances that are usually liquid or solid but currently existing as a gas
- 6. forces that cause molecules to be attracted to a different substance or surface
- 8. a state of matter that has widely separated molecules in constant motion
- 9. used to measure the average kinetic energy
- 11. resistance to flow
- 12. energy of motion
- 13. tendency for molecules to be attracted to identical molecules
- 14. measure of the average kinetic energy
- 15. a solid with an orderly structure and with a set melting point
- 16. a good wetting agent
- 17. a solid without orderly structure and without a set melting point
- 18. a state of matter that has very strong IMFs