Heating Curves

Front

What is a measure of the average kinetic energy of the particles in an object?

Back

Temperature

Front

In which regions of a heating curve does temperature increase?

Back

Regions A, C, and E

Front

What type of process is freezing?

Back

Exothermic

Front

In a heat transfer scenario, where does heat flow from hot melted wax to a room temperature table?

Back

The wax to the table

Front

Which diagram shows particles that are the most random?

Back

Diagram C

Front

What is the phase change from solid to liquid called?

Back

Melting

Front

What is the phase change from liquid to gas called?

Back

Vaporization

Front

What is the phase change from gas to liquid called?

Back

Condensation

Front

What is the phase change from liquid to solid called?

Back

Freezing

Front

What is the term for the energy required to change a substance from solid to liquid at its melting point?

Back

Heat of fusion