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3.1.1 Density of materials — AQA Physics 8463 | GradeGen.AI
Physics
Particle model of matter
State Changes and Density
Density of materials
Density of materials
AQA GCSE Physics (8463) — Particle model of matter
What You Need to Know
Define density using the equation:
ρ
=
m
V
\rho = \frac{m}{V}
ρ
=
V
m
Revision Notes
1
Density and the Particle Model
9 key terms
2
Practise with Past Papers
Key Terms & Definitions
Previous Section: Electricity
Electric fields
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Changes of state
Use the particle model to explain the different states of matter and differences in density.
Recognise and draw simple diagrams modelling solids, liquids, and gases.
Explain differences in density in terms of atom or molecule arrangement.
Determine the densities of regular and irregular solid objects and liquids using appropriate apparatus and displacement techniques.
Required Practical: Determining Density
12 key terms