Separating Mixtures

Front

What is a mixture?

Back

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

Front

What is the process of separating a mixture called?

Back

The process of separating a mixture is called separation.

Front

What is filtration?

Back

Filtration is a method used to separate solids from liquids by passing the mixture through a filter.

Front

What is evaporation?

Back

Evaporation is the process of turning liquid into vapor, leaving behind any solid substances.

Front

Can a magnet be used to separate all mixtures?

Back

No, a magnet can only separate mixtures that contain magnetic materials.

Front

What is an example of a mixture of solids?

Back

An example of a mixture of solids is sand and clay.

Front

How can you separate a mixture of wood blocks and rubber erasers?

Back

You can separate them by adding water to the bucket, as wood floats and rubber sinks.

Front

What is a sieve?

Back

A sieve is a tool used to separate smaller particles from larger ones, often used in cooking.

Front

What is the best method to separate trail mix?

Back

The best method to separate trail mix is by hand.

Front

What does it mean to concentrate a solution?

Back

To concentrate a solution means to increase the amount of solute in a given volume of solvent.