4.3.1.1 · Density
What is the equation for density? Give units.
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ρ = m ÷ V. Density (kg/m³) = mass (kg) ÷ volume (m³).
AQA GCSE Physics · Topic 3
Particle Model of Matter flashcards
28 cards on Particle Model of Matter, every one written against a numbered point in section 4.3 of the AQA Physics spec. Here’s what the topic covers, and 3 cards to try.
- 28Flashcards
- 5Sub-topics
- 1Higher only
- 5Triple only
Try 3 cards from Particle Model of Matter.
Answer each one in your head, then check. In the app, how well you knew it decides when you see it again.
4.3.1.2, 4.3.2.1 · Changes of State & Internal Energy
Name six ways a substance can change state.
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Melting, freezing, boiling, evaporating, condensing and sublimating (solid straight to gas).
4.3.2.3 · Specific Latent Heat
What is latent heat?
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The energy needed for a substance to change state. It changes the internal energy but not the temperature.
- +25more Particle Model of Matter cards in the app, shown to you just before you’d forget them.Join the waitlist →
What’s in Particle Model of Matter?
Every part of section 4.3 of the AQA spec, and how many cards cover it. Higher-only cards are hidden for Foundation students. Cards only on the separate Physics GCSE are hidden for Combined Science.
- 4.3.1.1Density6 cards
- 4.3.1.2, 4.3.2.1Changes of State & Internal Energy6 cards
- 4.3.2.3Specific Latent Heat7 cards
- 4.3.3.1Gas Pressure4 cards
- 4.3.3.2–4.3.3.3Pressure & Volume of GasesTriple only5 cards
Required practicals in this topic.
The method, the variables and a worked example for each.
Launching November 2026
The other 25 cards are in the app.
revolve. shows you each Particle Model of Matter card just before you’d forget it, so ten minutes a day is enough. It opens to students soon: join the waitlist and we’ll email you once, when it does.