Science Lesson 2 Quiz

A physical combination of two or more substances is called...

• a mixture

• a solution

• a colloid

• a suspension

A type of mixture that has parts that are not uniformly mixed together and you can see all the parts is called..

• heterogeneous

• homogeneous

A type of mixture that is uniform throughout and you CAN'T see all the parts is called...

• Heterogeneous

• Homogeneous

A heterogeneous mixture in which the parts are so small and do not settle out. Fog is an example.

• solution

• colloid

• suspension

A colloid such as whipped cream that forms when gas bubbles are trapped in a liquid or solid:

• Aerosol

• Foam

• Vapor

• solution

A mixture of substances that are blended so completely that the mixture looks the same everywhere:

• aerosol

• foam

• solution

• suspension

A colloid where small particles of liquid or solid material are trapped in air is called ____________.

• foam

• gas

• aerosol

• suspension

A burrito bowl from Chipotle with rice, steak, cheese, and fajita veggies is an example of:

• a homogeneous mixture

• a heterogeneous mixture

Mrs. Jorn made her coffee with water, coffee beans, milk, and cream. All these ingredients created a uniform light brown mixture. This is a....

• homogeneous mixture

• heterogeneous mixture

A mixture that looks the same at first but separates over time is called a...

• colloid

• solution

• suspension

• foam