This is a physical change. When water vapor in the air condenses to form clouds, it is a change in state from a gas (water vapor) to a liquid (water droplets). No new substances are formed.
When water vapor changes to liquid water, it condenses. This process releases latent heat energy into the surroundings.
The condensation of water vapor to form rain is a physical change because the water molecules are simply changing from the gaseous state to the liquid state without a change in their chemical structure.
Rain formation involves the process of evaporation, condensation, and precipitation. Heat from the sun causes water to evaporate from the Earth's surface, turning it into water vapor. As the water vapor rises and cools in the atmosphere, it condenses into tiny water droplets or ice crystals. When these droplets or crystals come together and become heavy enough, they fall to the ground as rain.
The phase change from water vapor to liquid water is called condensation. It occurs when water vapor loses heat energy and transforms into liquid droplets. This process is commonly seen when warm air cools down, such as when steam from a hot shower condenses on a mirror.
This is a physical change. When water vapor in the air condenses to form clouds, it is a change in state from a gas (water vapor) to a liquid (water droplets). No new substances are formed.
Condensation. Condensation is when a gas condenses and becomes a liquid. e.g. When water vapour becomes rain it CONDENSES
When water vapor loses energy it "turns" into a liquid
Dew results from a physical change; water vapor condenses to become liquid water. Since it is still water, it has not experienced a chemical change.
Its a physical change because when clouds form, water vapor condenses into water crystals. That is a phase change which is also a physical change.
Water condenses into liquid droplets when it changes from a gas (water vapor) to a liquid state.
water vapor condenses to form liquid water
physical change
When water vapor condenses into liquid water, it changes from a gas to a liquid state. This process releases heat energy as the water molecules slow down and come closer together, forming liquid droplets.
When heat is removed from water, it undergoes a change of state from a gas (water vapor) to a liquid (water). This process is known as condensation.
The change is from gas to liquid: H2O in the gaseous form condenses into the liquid we know as water.
When cooled, water vapor condenses into tiny water droplets due to a decrease in temperature, leading to the formation of clouds or fog. This process occurs when the air becomes saturated with water vapor, causing it to change from a gas to a liquid state.