Final Test Thermal Energy Amplify

Front

What is Thermal Energy?

Back

The total kinetic energy of the tiny particles that make up matter.

Front

When does heat transfer stop between two objects?

Back

Heat transfer will stop when sample A and sample B have reached the same temperature.

Front

What happens to the energy in the molecules of a pizza left in an open bag?

Back

The energy in the molecules of the pizza decreased.

Front

What happens to the thermal energy of hot chocolate when it is put in the microwave?

Back

Thermal Energy is Added.

Front

What is the average kinetic energy of the molecules in a sample if it is given as 3?

Back

3 is the average kinetic energy of the molecules.

Front

Define Heat in terms of thermal energy.

Back

Heat is the transfer of thermal energy from one object to another.

Front

What is the relationship between temperature and thermal energy?

Back

Temperature is a measure of the average kinetic energy of the particles in a substance.

Front

What is Energy Transfer?

Back

Energy Transfer is the movement of energy from one place or object to another.

Front

What is the effect of adding thermal energy to a substance?

Back

Adding thermal energy increases the temperature and kinetic energy of the particles.

Front

What is the effect of removing thermal energy from a substance?

Back

Removing thermal energy decreases the temperature and kinetic energy of the particles.