States of Matter Exploration
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States of Matter Exploration
Particle investigation
Use the particle models to compare how particles are arranged and move in each state.
SOLID ● ● ● ● ● ● ● ● ● Particles are close together in an orderly arrangement.
LIQUID ● ● ● ● ● ● ● ● ● Particles are close together but can move past one another.
GAS ● ● ● ● ● Particles are far apart and move freely.
A water sample changes
At the station, a sample of water starts as ice at −8 °C. It is steadily heated until it becomes steam at 108 °C. Assume standard atmospheric pressure.
Follow the phase changes
Changes of state have names that describe the direction matter changes. Match each process to its particle-state change.
- A. Melting
- B. Freezing
- C. Sublimation
- D. Deposition
- 2. Solid → gas
- 1. Gas → solid
- 3. Liquid → solid
- 4. Solid → liquid
3 printable pages
Page 1
Page 2
Page 3
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