SC-727
Evaporation and crystallisation
Lower Sec Science · Secondary 1 · Easy · Evaporation and crystallisation
A student wants to obtain pure salt crystals from a salt solution. She heats the solution gently until some water has evaporated and then leaves it to cool so that crystals form. Which method is she using?
- Crystallisation
- Evaporation to dryness
- Filtration
- Simple distillation
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.