Across
- 4. frozen water
- 6. the transition from the solid togas state
- 8. a colorless liquid that forms in oceans
- 9. melted substance
- 13. a metric unit of mass equal to one thousandth of gram
- 17. the amount of space an object occupies
- 18. water which collects when in contact w/H Air
- 19. the strength & vitality required for sustained activity
Down
- 1. point temperature at which a liquid becomes solid
- 2. the process by which one thing absorbs something
- 3. anything that has mass & take up space
- 5. process of turning liquid to vapor
- 6. state of matter that is firm or stale
- 7. a chemical element of atomic number 13
- 10. having no fixed shape & no fixed volume
- 11. a material thing that can be seen or touched
- 12. a physical force extended on or
- 14. point temperature at which a solid becomes liquid
- 15. the degree of compactness of a substance
- 16. a basic unit of a chemical element