Separating Mixtures

Front

Name the separation technique shown in the diagram.

Back

evaporation

Front

Which one of the following would you use to separate sand from iron filings? Options: a bar magnet, filter paper, chromatography paper, alum

Back

a bar magnet

Front

To separate a mixture of soil and water, what separation method is used? Options: Filtration, Distillation, Chromatography, Evaporation

Back

Filtration

Front

To separate a mixture of salt and water, what separation method is used? Options: Filtration, Distillation, Chromatography, Evaporation

Back

Evaporation

Front

The separation technique that involves heating a solution until the liquid changes into a gaseous state, leaving behind a solid is known as

Back

evaporation

Front

Liquids that do not mix may be separated by using..

Back

a separating funnel

Front

Method used to separate metals from non-metals.

Back

use of magnet

Front

This method is utilized in industries like junkyards to remove metal scraps from other materials.

Back

use of magnet

Front

Two or more substances mingled together, but not chemically combined are known as a

Back

mixture

Front

What kind of mixture is a combination of substances that has uniform composition and appearance?

Back

homogeneous