Matter is _________.
Molecules in a solid look like:
Molecules in a gas look like:
Molecules in a liquid look like:
Which arrow shows melting?
Which arrow shows condensation?
Which arrow shows freezing?
Which arrow shows evaporation?
When temperature is increased, these molecules will become:
When temperature is decreased, these molecules will become:
When temperature is decreased, these molecules will become:
When temperature is increases, these molecules will become:
What do gases and liquids have in common?
What do liquids and solids have in common?