6. What is the change of state called from a gas to a liquid?
- Boiling
- Sublimation
- Condensation
- Melting
7. Which of these is a description of the particles in a gas?
- The particles are touching each other and remain in a fixed position. They do not move, but constantly vibrate around their position.
- There is a lot of space between the particles, and they move around a lot in a random formation.
- The particles are very close together, but not quite touching. They can move around a bit and are not in a fixed position.
8. What is the change of state called from a liquid to a gas?
- Evaporation
- Condensation
- Sublimation
- Melting
9. Which of these is a description of the particles in a solid?
- The particles are touching each other and remain in a fixed position. They do not move, but constantly vibrate around their position.
- The particles are very close together, but not quite touching. They can move around a bit and are not in a fixed position.
- There is a lot of space between the particles, and they move around a lot in a random formation.
10. Which of the following CAN be compressed?
- Liquid
- Gas
- Solid
- Foam
11. What is the change of state called from a solid to a liquid?
- Freezing
- Melting
- Condensation
- Boiling
12. What is the change of state called from a liquid to a solid?
- Condensation
- Evaporation
- Freezing
- Melting