States of Matter

2. The term used to describe how the smell of a substance can move across a room
3. When a gas has been squashed into a smaller space, it is said to have been ____________
6. A liquid will take the _____ of the container they are placed in
8. A substance made of different things mixed, but can be separated again
10. The name of the process when water in a puddle dries up
11. The name of the process when a liquid turns back into a solid
13. Particles are closest together in this state
15. The name of the process where a liquid turns into a gas
16. The name of the process when a solid turns directly into a gas
18. A solid is the only state that cannot do this (particles move over each other)
19. Water will ____ at 100 degrees
20. The name of the process when a gas turns back into a liquid

1. The state of matter where the particles are moving the fastest
2. The name of the process when a gas turns straight back into a solid
4. A substance made up of only one type of atom is called an ___________
5. A solid is the only state that has a fixed _____
7. Ice will ____ at 0 degrees
9. The name of the process where a solid turns into a liquid
12. When a change makes something new, this is called a ________ change
14. A pure substance that is made up of more than one type of atom is called a _______________
17. When a change occurs that does not make something new, this is called a ________ change