SC-858
Filtration
Lower Sec Science · Secondary 1 · Medium · Filtration
A beaker contains a mixture of chalk powder (insoluble) and table salt fully dissolved in water.
Which sequence of separation techniques will best allow the student to obtain dry chalk and dry salt separately?
Which sequence of separation techniques will best allow the student to obtain dry chalk and dry salt separately?
- filtration, then evaporation
- evaporation, then filtration
- distillation, then filtration
- chromatography, then evaporation
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