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)

Question

Pour the liquid along a rough surface that would catch the solid particles but not the water.

Pass the solution through a filter to let the dissolved substance separate.

Use a magnet to draw out the solid substance from the water.

Boil the water away, leaving the substance behind in the beaker.

Answer 1

The best way to separate a solid substance that has dissolved in water would be to boil the water away, leaving the substance behind in the beaker. This method works for separating a dissolved solid because when the water evaporates, the solid will remain in the beaker.

Therefore, the correct answer is: Boil the water away, leaving the substance behind in the beaker.