Across
- 6. The constant temperature at which a solid becomes a liquid
- 8. state of matter with definite shape and volume
- 10. phase change during which a solid becomes a vapor without becoming a liquid.
- 11. phase change during which a liquid converts to gaseous state
- 12. a reversible change that occurs when a substance changes from one state of matter to another
- 13. state of matter with neither definite shape nor definite volume
- 17. an explanation of how the particles in gases behave.
- 19. a change during which a system releases energy to its surroundings
- 20. energy that a substance absorbs to become gas from liquid
- 21. energy absorbed when a solid is converted to liquid
Down
- 1. Change of phase from solid to a liquid
- 2. state of matter with definite volume but indefinite shape
- 3. phase change during which a vapor/gas becomes a liquid
- 4. phase change during which a vapor/gas becomes a solid without becoming a liquid.
- 5. 4th state of matter in which atoms have charges
- 7. result of a force distributed in an area
- 9. the pressure caused by the collision of particles in a vapor with the walls of a container.
- 14. point The constant temperature at which a liquid becomes a vapor or gas
- 15. Conversion of a liquid to it’s vapor or gas
- 16. Conversion of a liquid to solid
- 18. a change during which a system absorbs energy from its surroundings