Energy and States of Matter

Front

What is the melting point of ice in Celsius?

Back

0 degrees

Front

Matter in this state has no definite shape, but has definite volume.

Back

Liquid

Front

What is the process called when frost forms on a window pane?

Back

Condensation

Front

Thermal energy is also known as ___________ energy.

Back

Heat

Front

Why does the radiometer spin at the lamp station in the lab?

Back

The radiant energy also contains heat which makes air molecules move fast.

Front

What is the state of matter that has a definite shape and volume?

Back

Solid

Front

What is the process of a solid turning directly into a gas called?

Back

Sublimation

Front

What is the process of a gas turning into a liquid called?

Back

Condensation

Front

What is the boiling point of water in Celsius?

Back

100 degrees

Front

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

Back

Gas