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Year 7 CHEMISTRY UNIT 1
Particles and Separating Mixtures
Challenge – Evaluate a scientific model
What is good about the particle model?
What is not so good?
Year 7 CHEMISTRY UNIT 1
Particles and Separating MixturesSkills Development:
Use techniques to separate
mixtures
Interpret changes of state
graphs
Draw particle diagrams
Extend to GCSE:
You need to understand the particle model and separation techniques in order to be successful in GCSE Chemistry. These ideas will be re-visited at the start of year 9.
GCSE Question:Explain how the process of distillation can be used to remove dissolved impurities from a sample of water.