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A quick map of how the ideas in this chapter connect. Scroll to explore.
Mixtures
Two or more substances mixed together.
Homogeneous (solutions)
Uniform; solute in solvent.
Concentration
% m/m, % m/v, % v/v.
Crystallization & distillation
Get pure solids and separate liquids.
Chromatography
Separate colours and pigments.
Heterogeneous
Not uniform; particles may settle.
Separating funnel & sublimation
Immiscible liquids; sublimable solids.
Centrifugation & coagulation
Clear suspensions and muddy water.
Colloids & Tyndall effect
In-between mixtures that scatter light.
