Mixtures and Solutions Unit Test

Sand in ocean water is an example of

• Colloid

• Solution

• Emulsion

• Suspension

Suspensions particles are

• Small

• Large

• Dissolved

• Soluble

One of the following is not a property of suspensions

• Heterogeneous Mixture

• Particles can be filtered out

• Particles settle out

• Homogeneous Mixture

All of the following are examples of colloids EXCEPT....

• Fog

• Milk

• Smoke

• Kool - Aid

The scattering of visible light by a colloid

• Viscosity Effect

• Boule's Law

• Tyndall Effect

• Velocity

Tags

NGSS.MS-PS4-2

A mixture.....

• Is a chemical change

• Is chemically combined

• Keeps its individual properties

• Is chemically combustible

A liquid emulsion is a dispersion of

• a liquid in a liquid

• Solid in a liquid

• gas in a solid

• liquid in a solid

The following image is an example of

• Colloid

• Suspension

• Solution

Suspensions scatter light

• True

• False

You fix a glass of Kool - Aid and notice it tastes bitter (watery). What type of solution is the Kool - Aid

• Saturated

• Concentrated

• Diluted

• Supersaturated