Mixtures and Separations of Mixtures

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that retain their individual properties and can be separated by physical means.

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What is a solution?

Back

A solution is a special type of mixture where one substance (solute) is dissolved in another (solvent), forming a homogeneous mixture.

Front

What is evaporation?

Back

Evaporation is the process where a liquid turns into a gas, usually when heated.

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 that dissolves the solute in a solution.

Front

What does it mean to dissolve?

Back

To dissolve means to break down a substance into tiny pieces that are too small to be seen, allowing it to mix evenly with a solvent.

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What is filtration?

Back

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

Front

What is a physical property?

Back

A physical property is a characteristic of a substance that can be observed or measured without changing its identity, such as color, shape, or state.

Front

What is magnetism?

Back

Magnetism is a property of certain materials that allows them to attract or repel other materials, often used to separate magnetic substances from non-magnetic ones.

Front

What is a screen used for in separation?

Back

A screen is a tool used to separate larger particles from smaller ones in a mixture, allowing smaller particles to pass through.