Practice Quiz #2 (Matter & Energy)

Heat is a form of ____________.

• state of matter

• energy

• temperature

• jiggliness

The energy of movement is _____________.

• potential energy

• kinetic energy

• mechanical energy

Temperature measures...

• the average kinetic energy of the particles in an object.

• the average potential energy of the particles in an object.

• the amount of heat that is absorbed by an object.

• the hotness of an object.

The more energy that particles have, the ______ they move.

• slower

• faster

Which of the following states that all matter is composed of particles that are always moving?

• The Theory of General Relativity

• The Kinetic Molecular Theory

• The Particle Movement Theory

• Newton's First Law of Motion

The higher the temperature, the __________ the kinetic energy.

• higher

• lower

Which state of matter has the lowest kinetic energy?

• solid

• liquid

• gas

Which term describes the lowest possible temperature, at which particles do not move.

• Freezing point

• Bottom value

• Negative point

• Absolute zero

Which unit is used to express an amount of thermal energy?

• gram

• volts

• joules

• pascal

Which physical property of aluminum always remains the same from sample to sample?

• mass

• density

• length

• volume