SC-898
Filtration
Lower Sec Science · Secondary 1 · Medium · Filtration
A student wants to separate a mixture of sand and salt completely. First, water is added and the mixture is stirred so that only the salt dissolves. Which is the next separation technique that should be used to remove the sand from the mixture?
- Chromatography
- Distillation
- Evaporation to dryness
- Filtration
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