Across
- 6. matter in a state with no fixed shape and no fixed volume
- 7. anything that takes up space and has mass
- 9. the body of theory that explains the physical properties of matter in terms of the motion of its constituent particles
- 10. the state of matter in which materials are not fluid.
- 11. the temperature at which liquid boils and turns into vapor
- 13. the process of a liquid changing directly to a vapor without forming a liquid.
- 14. the amount of energy required to change a substance from the solid phase to the liquid phase.
- 16. the action of bridging liquids at a temperature where it bubbles and turn into vapor.
- 17. becoming liquified by heat.
Down
- 1. defined as the amount of heat needed to turn 1g of a liquid into a vapor, without a rise in the temperature of the liquid.
- 2. the temperature at which a solid begins to liquefy.
- 3. Water that collects as droplets on a cold surface when humid air is in contact with it.
- 4. an element or compound is a phase transition from the liquid phase to vapor
- 5. is when a gaseous substance goes directly into the solid-state and it bypasses the liquid phase.
- 8. below 32o F (0 Co)
- 12. a form of matter that is the nearly incompressible fluid that conforms to the shape of its container but remains with a constant volume independent of pressure.
- 15. the process of turning liquids into gases