Mixture

City air

• Homogenous

• Heterogenous

You would describe a homogeneous mixture as..

• A single component

• A composition with an insoluble solid

• A clear solution

Water and oil could be described as...

• a heterogeneous mixture in which oil floats above water

• a heterogeneous mixture in which water is lighter than oil

• a homogeneous mixture

Mixtures that are not uniform in composition

• Substance

• Heterogeneous Mixture

• Homogeneous Mixture

• Mixtures

Which of the following is NOT an example of a homogeneous mixture?

• Salt water

• Blood

• Metal alloys

• smog (smoke + fog)

Salt water is a homogeneous mixture.

• True

• False

Which of the following is NOT a property of a mixture?

• The components can be easily separated

• The original properties of the combined substances are changed

• Two or more substances are combined

• All of the Above

Homogeneous mixtures have the same throughout the mixture

• composition

• chemical properties

• physical properties

• stability

Which of the following best classifies dirt?

• element

• compound

• homogeneous mixture

• heterogeneous mixture

Which mixture were components are easily separated?

• sugar and water

• pebbles and sand

• salt water

• city air