Across
- 3. Temperature at which a solid becomes a liquid.
- 4. state of matter in which materials are not fluid but retain their boundaries without support, the atoms or molecules occupying fixed positions with respect to one another.
- 5. The process when a liquid state turns into gas.
- 7. Is the state of a substance in which It doesn't have a definite shape nor definite volume
- 8. Transforming solid to vapor without passing through the liquid state.
- 11. when gas goes solid and does not go throw the liquid face.
- 13. Explanation of the behavior of the particles in gases; states that matter is made of constantly moving particles that collide without losing energy.
- 15. State of matter that has no fixed shape and no fixed volume.
- 16. Process of liquid solidifying in simple words: when liquids become solids
- 17. occurs at the surface of a liquid and can happen at nearly any temperature.
Down
- 1. the amount of energy required for the liquid at its boiling point to become gas.
- 2. The process of turning a vapor into liquid state when the temperature of the surface is very low.
- 6. The temperature at which the pressure of the vapor in the liquid is equal to the external pressure acting on the surface.
- 9. Everything that has mass and takes up space.
- 10. Is the type of vaporization that happens to a liquid at a specific temperature as it passes from liquid to gas.
- 12. Energy required to change the substance from solid to a liquid at its melting point.
- 14. Process of a solid becoming a liquid.