Step 4 of 4 · topic
Particle model
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Density, internal energy, heating and changes of state.
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Investigating the properties of water
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Subtopics and study areas
- Determine the specific heat capacity of water and record a temperature–time graph while crushed ice melts.
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Measuring density
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Subtopics and study areas
- Measure mass and volume independently, then use ρ = m/V.
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Particle model
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Use density, specific heat capacity and latent heat equations.
- Describe particle arrangements and motion in different states.
- Explain gas pressure and temperature using particle collisions.
