SC-1252
Reactants and products
Lower Sec Science · Secondary 2 · Medium · Reactants and products
A student sets up an experiment to separate a mixture of coloured dyes in an ink using chromatography. Which statement best explains why chromatography is suitable for this separation?
- The dyes have different boiling points.
- The dyes have different densities.
- The dyes have different solubilities and move at different speeds on the paper.
- The dyes have different freezing points.
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