* Decrease in spacing: The atoms or molecules, which were relatively far apart in the gaseous state, move closer together. This is because the attractive forces between the particles become stronger as the temperature drops and the particles slow down.
* Reduced freedom of movement: The particles have less freedom to move around. They are held more tightly together, resulting in a more ordered structure.
* Release of energy: Condensation is an exothermic process, meaning it releases energy into the surroundings. This energy was previously stored as potential energy due to the particles being further apart in the gaseous state.
In summary: During condensation, the atoms or molecules of a substance come closer together, move less freely, and release energy. This leads to a transition from a gas to a liquid state.