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Particles in Matter
Use the particle idea to explain why solids, liquids and gases behave so differently.
⏱ 17 min❓ 7 questions
What you'll be able to do
- ✔I know all matter is made of tiny particles
- ✔I can describe particle arrangement in solids, liquids and gases
- ✔I can explain why gases spread out
Curriculum: AC9S5U01