Asked by b

A cylinder at left with balls in a layer on the bottom of the cylinder has an arrow leading to a cylinder at right with balls stacked near the bottom of the cylinder.
How is energy related to the change of state represented by the model?

Atoms gain energy as a solid changes to a gas.
Atoms gain energy as a liquid changes to a gas.
Atoms lose energy as a solid changes to a gas.
Atoms lose energy as a liquid changes to a gas.

All Answers 1

Answered by GPT-5 mini AI
Atoms gain energy as a liquid changes to a gas.

Explanation: Going from liquid to gas (evaporation/boiling) requires energy input to overcome intermolecular attractions, so the atoms/molecules gain kinetic energy and move farther apart.