Gases expand much more than solids or liquids on heating. Why?

A solid changes to a liquid on heating. Why?

Liquids expand much more than gases on heating.

Solids, liquids and gases

Describe an experiment to prove that solids expands on heating and contract on cooling.

Give reasons : Gases have lower density compared to that of solids or liquids.

Gases expand .............. than liquids.

Liquids expand ..........than solids

Why does stone lying in the sun get heated up much more than water lying for the same duration of time ?

With decrease in heat, solids change to liquids and liquids change to gaseous state.

Describe one experiment to show that liquids expand on heating.