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← Year 7 Chemistry
Year 7 Chemistry: practice
New numbers every time. Get 3 right in a row to mark a skill as practised.
What to practise
Mixed: the whole course
Mixed: Particle theory
What is everything made of?
Why does a gas fill its container?
Why can you squash air but not water?
Where does the heat go?
Mixed: Pure substances and mixtures
Pure substance or mixture?
How do you separate a mixture?
Filtration and evaporation
Distillation and chromatography
Check
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