The correct way to separate a solid that has dissolved in water is to boil the water away, leaving the substance behind in the beaker. This method works because when you heat the solution, the water will evaporate, leaving the dissolved solid (if it is not volatile) behind. The other methods mentioned would not effectively separate a dissolved substance from water.
You are worried that a solid substance has dissolved in a beaker of water in a lab. What would be a way to separate the substance from the water?(1 point) Responses Pass the solution through a filter to let the dissolved substance separate. Pass the solution through a filter to let the dissolved substance separate. Use a magnet to draw out the solid substance from the water. Use a magnet to draw out the solid substance from the water. Pour the liquid along a rough surface that would catch the solid particles but not the water. Pour the liquid along a rough surface that would catch the solid particles but not the water. Boil the water away, leaving the substance behind in the beaker.
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