SC-770
Filtration
Lower Sec Science · Secondary 1 · Medium · Filtration
A student wants to separate a mixture of sand and salt dissolved in water. She first filters the mixture, then heats the clear liquid to obtain solid salt. Which separation methods is she using in the correct order?
- Filtration, then evaporation
- Filtration, then distillation
- Chromatography, then evaporation
- Distillation, then filtration
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