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Density of materials — AQA GCSE Physics 8463
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Physics
AQA GCSE Physics
Particle model of matter
State Changes and Density
Density of materials
AQA GCSE Physics · 8463
Density of materials
What you need to know
Define density using the equation:
ρ
=
m
V
\rho = \frac{m}{V}
ρ
=
V
Revision notes
1
Density and the Particle Model
5 key terms
2
Required Practical: Determining Density
9 key terms
Practise with past papers
Key terms & definitions
Previous section: Electricity
Electric fields
Next subtopic
Changes of state
m
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.
