Physical or Chemical Change/Phases

Front

In the gas phase, molecules are __________ than in the solid phase.

Back

farther apart

Front

The state of matter that describes a substance having no definite volume or shape - compressible is called __________.

Back

gas

Front

The state of matter that describes a substance that has definite volume, but no definite shape is called __________.

Back

liquid

Front

What is the boiling point of water in degrees Celsius?

Back

100°C

Front

What happens at the melting point?

Back

solid to liquid

Front

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

Back

solid

Front

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

Back

evaporation

Front

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

Back

condensation

Front

What is the freezing point of water in degrees Celsius?

Back

0°C

Front

What is plasma?

Back

A state of matter where gas is ionized and conducts electricity.