Question

1. if a substance has its own volume but takes the shape of the container, what state of matter is it? 4) what type of matter only has vibrational kinetic energy? 5) what is the name of the phase change when a solid changes directly into a gas without becoming a liquid? substance that takes the shape and volume of the container is cooled until it undergoes a phase change. after the phase change it can still flow, but it no longer fills the container. what is the name of the phase change that occurred?

Explanation:

1. Liquids have a definite volume and take the shape of their container due to the relatively free - moving particles.
2. Solids have particles that mainly vibrate about fixed positions, so they only have vibrational kinetic energy.
3. Sublimation is the process where a solid changes directly to a gas without passing through the liquid state.
4. Condensation is when a gas changes to a liquid. A liquid can flow but does not fill the container like a gas.

Answer:

1. Liquid
2. Solid
3. Sublimation
4. Condensation