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 filtration?

Back

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

Front

What is evaporation?

Back

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

Front

What is a magnet used for in separation?

Back

A magnet can be used to separate magnetic materials, like iron filings, from non-magnetic materials.

Front

What is a strainer?

Back

A strainer is a tool used to separate larger solid particles from liquids.

Front

What is sifting?

Back

Sifting is a method of separating fine particles from coarser ones using a sieve.

Front

What is the purpose of a paper filter?

Back

A paper filter is used to separate solid particles from liquids by allowing the liquid to pass through while trapping the solids.

Front

What is sorting?

Back

Sorting is the process of separating items based on specific characteristics or properties.

Front

What is magnetic attraction?

Back

Magnetic attraction is the force that pulls magnetic materials towards a magnet.

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 two or more elements.