Kinetic Theory of Matter

Kinetic Theory of Matter

Multiple Choice

Definite shape and a definite volume.

• Gas
• Liquid
• Solid

Multiple Choice

No Definite Shape and No Definite Volume

• Gas
• Liquid
• Solid

Multiple Choice

All matter is made of _____ that are constantly moving.

• insulators

• particles

• convection

• pieces of plastic

Multiple Choice

When the temperature of matter decreases the particles ...

• speed up and move farther apart
• speed up and move closer together
• slow down and move farther apart
• slow down and move closer together

Multiple Choice

What happens to the average kinetic energy of matter when it is heated?

• It increases

• It stays the same

• It decreases

• It cannot be determined