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Question
In the activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half-filled with water. Which method would you use to get back solid copper sulphate from the solution?
In the activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half-filled with water. Which method would you use to get back solid copper sulphate from the solution?
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Solution
The correct option is B Evaporation
Evaporation can be used to get back solid copper sulphate from the solution.
As the solution of copper sulphate is evaporated, water evaporates, leaving behind the solid copper sulphate.
Evaporation can be used to get back solid copper sulphate from the solution.
As the solution of copper sulphate is evaporated, water evaporates, leaving behind the solid copper sulphate.
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