Mixtures and Solutions

Front

What is a solution?

Back

A solution is a homogeneous mixture where one substance (solute) is dissolved in another (solvent).

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What is a mixture?

Back

A mixture is a combination of two or more substances that can be separated by physical means.

Front

What is a solute?

Back

A solute is the substance that is dissolved in a solution.

Front

What is a solvent?

Back

A solvent is the substance in which the solute is dissolved to form a solution.

Front

Can mixtures be separated?

Back

Yes, mixtures can be separated by physical methods such as filtration, distillation, or evaporation.

Front

What is an example of a homogeneous mixture?

Back

An example of a homogeneous mixture is saltwater, where the salt is evenly distributed in the water.

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What is an example of a heterogeneous mixture?

Back

An example of a heterogeneous mixture is a salad, where the individual ingredients can be seen and separated.

Front

What is the difference between a solution and a suspension?

Back

A solution is a homogeneous mixture where the solute is completely dissolved, while a suspension is a heterogeneous mixture where particles are not fully dissolved and can settle over time.

Front

What is filtration used for?

Back

Filtration is used to separate solid particles from a liquid or gas by passing the mixture through a filter.

Front

What is distillation?

Back

Distillation is a separation technique that involves heating a liquid to create vapor and then cooling the vapor to create a liquid, effectively separating components based on boiling points.