Which method would be suitable for separating a mixture of sand and water?
Question
Which method would be suitable for separating a mixture of sand and water?
Solution
The method suitable for separating a mixture of sand and water is called filtration. Here are the steps:
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Gather your materials: You will need a filter (like a coffee filter or a piece of cloth), a funnel, and two containers.
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Place the funnel in the opening of one of the containers.
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Place the filter inside the funnel.
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Pour the mixture of sand and water into the filter. The water will pass through the filter and funnel into the container, while the sand will be trapped by the filter.
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Wait until all the water has filtered through into the container. The sand will be left behind in the filter.
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Remove the filter from the funnel. You now have separated the sand from the water.
This method works because the tiny particles of sand are too large to pass through the small holes in the filter, but the water molecules are small enough to pass through.
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