Edexcel•GCSE•Combined Science
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Particle Model
Density, states of matter, and internal energy
Practice 15 subtopics in Particle Model. All questions match the Edexcel GCSE specification.
About Particle Model
Particle Model is a key topic in the Edexcel GCSE Combined Sciencespecification. This topic covers density, states of matter, and internal energy.
Master all 15 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (15)
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DensityDensity equation (ρ = m/V)Measuring densityParticle arrangement in statesParticle motion in statesChanges of stateInternal energySpecific heat capacityCalculating energy (E = mcΔθ)Specific latent heatLatent heat of fusionLatent heat of vaporisationCalculating energy (E = mL)Pressure in gases (H)Pressure and volume (H)
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