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

Separation.

Front

What is filtration?

Back

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

Front

What is a solution?

Back

A solution is a special type of mixture where one substance is dissolved in another.

Front

What does 'conservation of matter' mean?

Back

It means that matter can never be created or destroyed, only changed from one form to another.

Front

Can all mixtures be separated in the same way?

Back

No, different mixtures require different methods of separation.

Front

What is evaporation?

Back

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

Front

What is a screen used for in separating mixtures?

Back

A screen is used to separate larger particles from smaller ones, such as gravel from water.

Front

What is a magnet used for in separating mixtures?

Back

A magnet can be used to separate magnetic materials from non-magnetic materials.

Front

What is the difference between a mixture and a compound?

Back

A mixture is a physical combination of substances, while a compound is a chemical combination of substances.