Mixtures & Solutions Investigation 1 Review

Front

What do you need to mix with salt to create a solution?

Back

Water

Front

If you add 27 grams of salt to water and let the solution evaporate, how much salt will be left behind?

Back

27 grams

Front

How can you separate water and gravel?

Back

Using a screen.

Front

What is the term for two or more materials together?

Back

Mixture

Front

If a mixture is made with 80 mL of water and 20 g of solid, and the solid disappears, what is the mass of the solution?

Back

100 g

Front

What is a solution?

Back

A homogeneous mixture where one substance is dissolved in another.

Front

What is the difference between a mixture and a solution?

Back

A mixture can be separated physically, while a solution is a type of mixture where one substance is dissolved in another.

Front

What happens to the properties of substances in a mixture?

Back

The properties of the individual substances remain unchanged.

Front

What is evaporation?

Back

The process of turning from liquid into vapor.

Front

What is filtration?

Back

A method to separate solids from liquids using a filter.