U6 Day 5 Warm up - Kinetic theory of matter

Front

What is the amount of energy needed to change a material from a liquid to a gas?

Back

Heat of Vaporization

Front

Which states of matter exist between points D and E?

Back

Liquid and gas

Front

In which direction does thermal energy always move?

Back

From a high temperature object to a lower temperature object.

Front

What phase change occurs between points D and E if heat is added?

Back

Boiling

Front

What state of matter has no definite shape and no definite volume?

Back

Gas

Front

What is the term for the energy required to change a solid into a liquid?

Back

Heat of Fusion

Front

What is the state of matter characterized by a definite volume but no definite shape?

Back

Liquid

Front

What happens to the kinetic energy of particles as temperature increases?

Back

The kinetic energy of particles increases.

Front

What is the process called when a gas changes into a liquid?

Back

Condensation

Front

What is the term for the temperature at which a solid becomes a liquid?

Back

Melting Point