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Particles

Author: Flavell C
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. Contraction
1. Density
2. Expansion
3. Gas
4. Diffusion
5. Particle
6. Condensation
7. Volume
8. Boils
9. Freezing
10. Liquid
11. Evaporation
12. Melting
13. Compression
14. Solid
15. Water

Answers:
0. Particles vibrate and move slighly further apart
1. This is when particles spread out
2. This is what happens to water in a kettle
3. Liquid particles changing to solid
4. Particles move slightly closer together
5. These particles are close together but move freely
6. These particles are all touching in a regular pattern
7. This is when particles are squashed closer together
8. These particles are spread out and do not touch each other
9. A gas turning back into a liquid
10. The is the smallest part of a substance
11. This is a measure of how many particles there are in a certain space
12. A measure of how much space particles are in
13. A simple example of a liquid
14. A liquid turning to a gas
15. A solid changing state to a liquid
.