Mixtures & Solutions

Front

What is a mixture?

Back

A mixture is two or more materials combined together that can be separated.

Front

What does it mean to dissolve?

Back

To dissolve means the breaking down of a solute into smaller particles until it can no longer be seen.

Front

What is a solution?

Back

A solution is a mixture of one or more substances dissolved into another.

Tags

NGSS.MS-PS1-2

Front

What is a solute?

Back

A solute is a solid that dissolves into another substance to form a solution.

Front

What is the law of conservation of matter?

Back

The law of conservation of matter states that matter cannot be created or destroyed.

Tags

NGSS.MS-PS1-5

Front

What is a solvent?

Back

A solvent is the substance that dissolves a solute to form a solution.

Front

Can mixtures be separated?

Back

Yes, mixtures can be separated by physical means.

Front

What is an example of a mixture?

Back

An example of a mixture is salad, which contains various ingredients that can be separated.

Front

What is an example of a solution?

Back

An example of a solution is saltwater, where salt (solute) is dissolved in water (solvent).

Front

What happens when a solute is added to a solvent?

Back

When a solute is added to a solvent, it dissolves and forms a solution.