Introduction to Matter Part 2

The Law of Conservation of _________ states that Matter is not created nor destroyed, just changed.

• Matter

• Mass

• Both Mass and Matter

What type of change alters the form or appearance of matter but does not make a new substance?

• Chemical

• Physical

• Both

A change in matter that produces one or more new substances.

• Chemical

• Physical

• Both

Wadding up a sheet of paper is an example of what type of physical change?

• Change of State

• Change of Shape/Form

• Both

An example of a physical change is ice_______.

• Melting

• Reacting with Sodium

• both

In a chemical change new substances have properties ______ form the original substances.

• Similar

• Same

• Different

Solid to liquid and liquid to gas is an example of what type of physical change?

• Change in State

• Change in Shape/Form

• both

In a room where the air particles are moving fast, the room feels _______.

• Hot

• Cold

• Damp

• Dry

What is the measure of the average energy of the motion of particles of matter?

• Thermal Energy

• Temperature

• Both

In a room where the air particles are moving slow, the room feels _______.

• Hot

• Cold

• Damp

• Dry