Across
- 3. measure of the compactness or consistency of a material
- 4. the phase/state transition from liquid to gas
- 8. properties that can only be observed or measured by changing the chemical identity of a substance
- 10. fixed volume and fixed shape
- 11. all particles in matter are identical(fixed composition)
- 15. two or more elements chemically combined in a fixed proportion
- 16. the space an object occupies or fills
- 17. can be observed directly or measured without changing the chemical identity of the substance
- 19. temperature at which a solid becomes a liquid
- 20. a measure of how well a solute dissolves in a solvent
Down
- 1. substances in the mixture are not evenly spread out
- 2. components are evenly distributed out
- 5. caused by pressure change, occurs only at the surface of a liquid
- 6. temperature at which a liquid becomes a gas
- 7. no fixed volume or shape
- 9. two or more substances physically combined (variable composition)
- 12. simplest form of matter
- 13. anything that takes up space and has mass
- 14. a fluid's resistance to flow
- 18. fixed volume but shape changes based on container
