Quiz on Energy and Matter

What is thermal energy?

• Energy in motion

• Stored energy

• Sum of kinetic and potential energy of particles

• Energy from the sun

What is the motion of particles in matter according to the Kinetic Molecular Theory?

• Stationary

• Constant random motion

• Circular motion

• Linear motion

What happens to kinetic energy as temperature increases?

• It decreases

• It remains the same

• It increases

• It disappears

What is the kinetic energy of particles in a solid?

• High

• Medium

• Low

• Variable

What is the motion of particles in a solid limited to?

• Rotation

• Vibration

• Translation

• Expansion

What is the characteristic of a liquid in terms of volume and shape?

• Fixed volume and fixed shape

• Fixed volume but shape changes based on container

• No fixed volume but fixed shape

• No fixed volume or shape

What is the kinetic energy of particles in a liquid compared to solids?

• Less kinetic energy than solids

• More kinetic energy than solids

• Same kinetic energy as solids

• No kinetic energy

What happens to gas particles when they are confined?

• They stop moving

• They spread out to fill the container

• They become solid

• They form a liquid

What is deposition?

• Transition from gas to solid

• Transition from liquid to solid

• Transition from solid to liquid

• Transition from gas to liquid

What is melting?

• Transition from liquid to gas

• Transition from solid to liquid

• Transition from gas to solid

• Transition from liquid to solid