Question

Explain condensation with help of an example.

Answer 1

condensation is the process of cooling down of evaporated water. FOR EXAMPLE- when the vessel of boiling water is covered by a metal plate we see water is on the plate in the form of some small droplets. it is due to condensation

Answer 2

HLO MATE HERE IS UR ANSWER

❤. PROCEDURE ❤

⭐.Place a glass tumbler on the table .pour cold water up to half of its height .

❤. OBSERVATION ❤

⭐. There are droplets formed outside of the glass.

❤. EXPLANATION ❤

⭐. The reason is the surrounding air contains water molecules in the form of water shake the surface of the glass tumbler which is cool , they loose their kinetic energy.

⭐. Which lowers the temperature of vapour and it turns into droplets.

⭐. The energy lost by water molecule in air is gained by the molecules of the glass tumbler.

⭐. Hence the average kinetic energy of glass molecule increases. In turn the energy is transferred to water milecules in the glass.

❤. CONCLUSION ❤

⭐. So the average kinetic energy and temperature of water in glass increases. This is called condensation.

⭐. Condensation is the phase change from gas to liquid.