SC-620
Distillation
Lower Sec Science · Secondary 1 · Easy · Distillation
A student wants to obtain pure water from a salt solution. She sets up a simple distillation apparatus. Which physical property allows water to be separated from the salt by distillation?
- Water has a lower boiling point than salt
- Water is denser than salt
- Water is less soluble than salt
- Water has a higher melting point than salt
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