Old KS4 Science Curriculum - Science
Mission Objectives
Describe how paper chromatography can be used to separate substances in a mixture
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Words and meanings to learn
chromatography
The separation of a substance by passing it through a solution or using a medium to suspend it, leading the components to move at diverse speeds.
mixture
The process of putting two or more substances together to make one.
separate
Something which is classed by itself or as its own unit.
content
Things which are included or held in a substance.
chromatograms
Results of component separation of a combination by chromatography displayed in a record such as a graph.
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