Flashcards
Separating mixtures-C2
Cards in this deck (8)
- 1Pure substanceA pore substance is like gold. Gold only has one element which makes it a pure substance
- 2MixturesA mixture contains elements or compounds that are not chemically joined together. You can use physical processes to separate them into substances
- 3ChromatographySeparate liquids of different colours. Inks paints and foods often contain mixtures of coloured compounds. Chromatography is used to find out which coloured compounds and mixture contains
- 4DistillationSeparate liquids with different boiling points. Distillation can be used to separate compounds with different boiling points. This includes a liquid from dissolved solids and different liquids. Simple distillation evaporate to solvent away leaving the solute. The vapour is then condensed and collected
- 5FiltrationSeparate a solid from a liquid. Filters can be used to separate some mixtures. They looked smaller pieces for liquids through but try bigger pieces or insoluble substances.
- 6SolutionA mixture of a solute and solvent
- 7SoluteA dissolved substance
- 8SolventThe liquid a substance dissolved in
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- GCSE Chemistry Flashcards on Separating mixtures-C2, created by Alex Ellson on 03/11/2017.
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- Alex Ellson
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