Separating Mixtures Review

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded together.

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What is the process of separating mixtures called?

Back

The process of separating mixtures is called separation.

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What is filtration?

Back

Filtration is a method used to separate solids from liquids using a filter.

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What is evaporation?

Back

Evaporation is the process of turning a liquid into vapor, often used to separate a dissolved solid from a liquid.

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What is a strainer used for?

Back

A strainer is used to separate larger solid particles from liquids or smaller solids.

Front

How can you separate sand from water?

Back

You can separate sand from water by filtering the mixture.

Front

What is a magnet used for in separation?

Back

A magnet can be used to separate magnetic materials, like iron filings, from non-magnetic materials.

Front

What happens when salt is dissolved in water?

Back

When salt is dissolved in water, it forms a solution where the salt particles are evenly distributed in the water.

Front

How can you separate sugar from sand if they are the same size?

Back

You can separate sugar from sand by dissolving the sugar in water and filtering out the sand.

Front

What is the best method to separate a mixture of gravel and sand?

Back

The best method to separate gravel and sand is to use a strainer.