1. Describe the three phases of matter in terms of shape and volume.
A solid has definite shape and volume. Liquid has definite volume but not shape. Gas has no definite shape or volume.
2. Draw a phase change diagram, and label all components.
See picture
3. What are the names and types of phases changes between the various phases?
See picture
4. Explain how snow forms by deposition.
Water vapor gets high enough in the air that the temperature and pressure is right for it to go from a gas to a solid.
5. Describe how liquid carbon dioxide can be achieved.
Liquid carbon dioxide is achieved by raising the temperature past -56.4 Celsius and past 5.11 ATM for the pressure.
7. Describe how to separate a mixture of two liquids.
One of the most common ways is to raise the temperature until one of the liquids vaporizes.
A solid has definite shape and volume. Liquid has definite volume but not shape. Gas has no definite shape or volume.
2. Draw a phase change diagram, and label all components.
See picture
3. What are the names and types of phases changes between the various phases?
See picture
4. Explain how snow forms by deposition.
Water vapor gets high enough in the air that the temperature and pressure is right for it to go from a gas to a solid.
5. Describe how liquid carbon dioxide can be achieved.
Liquid carbon dioxide is achieved by raising the temperature past -56.4 Celsius and past 5.11 ATM for the pressure.
7. Describe how to separate a mixture of two liquids.
One of the most common ways is to raise the temperature until one of the liquids vaporizes.