Classifying Mixtures

Classifying Mixtures

Multiple Choice

Air is a mixture of gases.

• true

• false

Multiple Choice

A mixture in which the composition is not uniform throughout is a _____________ mixture.

• heterogeneous

• homogeneous

Multiple Choice

A ___________ mixture is a mixture in which the composition is uniform throughout.

• heterogeneous

• homogeneous

Multiple Choice

Which is a heterogeneous mixture?

• vinegar

• chicken soup

• olive oil

• none of the answers are correct

Multiple Choice

All solutions are liquids.

• true

• false

Multiple Choice

Which kind of mixture has two or more phases?

• heterogeneous

• homogeneous

Multiple Choice

At the beach, you realize that both ocean water and sand are mixtures. Which is a homogeneous mixture (or solution)?

• ocean water

• sand