Mixtures and Solutions

Front

Combination of two or more different kinds of substances that keep their own physical properties and can be easily separated.

Back

Mixture

Front

The substance that does the dissolving

Back

Solvent

Front

If I added 27 grams of salt to water and separated the solution with a hot plate, what amount of salt would be left behind?

Back

27 grams

Front

Which of the following is a method of separating solutions? Options: hand separation, filtering, screening, evaporation

Back

evaporation

Front

If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in? Options: Filter, Screen, Magnet, Evaporation

Back

Magnet

Front

Is ocean water a solution?

Back

True

Front

What happens when sand and water are mixed together?

Back

sand will settle to the bottom

Front

Solubility

Back

the degree to which a material will dissolve in another substance

Front

Which process would you use to separate solid particles from larger particles in a mixture with filter paper in a funnel to trap solids so that the liquids will pass through?

Back

Filtration

Front

Which process would you use to separate smaller solid particles from larger solid particles using a screen with holes?

Back

Sifting