CHEM I Test 3 Review

Front

Which state of matter has the most kinetic energy?

Back

Gas

Front

Temperature is a measure of the average _____________ energy of the particles of a substance.

Back

kinetic

Front

What are made of the same material throughout and have the same properties throughout?

Back

Pure Substances

Front

Which of the following is a mixture?

Back

Air

Front

What characteristic is specific to only compounds?

Back

Chemically bonded

Front

Define kinetic energy.

Back

The energy that an object possesses due to its motion.

Front

What is a pure substance?

Back

A material made of only one type of particle, having consistent properties throughout.

Front

What is a mixture?

Back

A combination of two or more substances where each retains its own properties.

Front

What is the difference between an element and a compound?

Back

An element is a pure substance made of one type of atom, while a compound is made of two or more different types of atoms chemically bonded together.

Front

What is an example of a colloid?

Back

Milk is an example of a colloid, where tiny particles are dispersed throughout.