1. Which phases of matter have a fixed volume? 2. Which phase of matter has the fastest moving particles?
3. Which phase of matter has the strongest interparticle forces?
4. Explain what happens to the particles of a substances during
compression.
5. Which phases of matter can undergo compression?
6. Explain what happens to the particles of a substance during
diffusion.
7. Explain what happens to the particles in a substance during
expansion and contraction.
8. Explain why bimetallic strips bend when they are heated
or cooled.
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