1.3 Mixtures Practice Test

________________________ is a substance in which the parts are clearly different shapes and colors; different throughout.

• Heterogeneous
• Homogeneous
• Solution
• Table

_______________________ a heterogeneous mixture in which moderate sized particles are suspended in a liquid or gas where they are supported by buoyancy.

• Colloid
• Suspension
• Heterogeneous
• Homogeneous

_______________ is the amount of space an object or substance takes up.

• Table
• Mixture
• Volume (matter)
• Measure

Which statements are true about mixtures? (Choose 2)

• You can always see the parts in a mixture.
• There is only one type of mixture.
• Two mixtures with the same parts might have different properties.
• Mixtures are made up of two or more substances.

What is left behind when salt water evaporates?

• Salt
• Water
• Solution
• Mixture

The atmosphere is a _______________ of many gases.

• Water
• Gas
• Mixture
• Colloid

When materials combine into a mixture, they ___________ combine chemically.

• Do
• Do NOT

Which is an example of a Heterogeneous mixture?

• salt water
• sugar water
• lemonade
• fruit salad

In a _______________, solid parts float in a liquid or gas at first. If left undisturbed, however, the solids eventually will settle out of the liquid or gas.

• Suspension
• Colloid
• Solution
• Groot

_______________________ is a mixture in which a solid and a liquid or two liquids are mixed so evenly, that it is not possible to see the separate particles.

• colloid
• solution
• suspension
• mixture