Dew collecting on a spider web in the early morning is an example of condensation. As the air temperature drops overnight, water vapor in the air condenses into liquid water on the cool surface of the spider web, forming droplets of dew.
Condensation
If dew point and the air temperature are the same, condensation may occur but all the given conditions guarantee is that any liquid water that might be present will be in equilibrium with the moisture in the air so any evaporation that might occur will be matched with some condensation somewhere and any condensation that might occur would have to be matched by some evaporation elsewhere.
the realationship between condensation and dew point is that condensation occurs when it reaches the dew point.
Changing a liquid to gas is called evaporation.
Evaporation can occur at any temperature above freezing, but it typically happens more quickly at higher temperatures because warmer air can hold more moisture. The dew point is the temperature at which air becomes saturated with moisture, leading to condensation rather than evaporation. To maximize evaporation, the temperature should be higher than the dew point.
Water vapour falls below the dew point (and comes out of solution in air).
At temperatures below the dew point there is less evaporation than condensation. Drops and droplets condense and grow. At temperatures above the dew point there is more evaporation than condensation, drops and droplets evaporate.
dew point
Condensation is the opposite of evaporation this is known to happen at dew point when suspended water known as and measured as relative humidity drops out of suspension from the surrounding air and forms on cooler surfaces as water
Dew is formed by condensation.
Yes, evaporation of water from the Earth's surface forms water vapor, which rises into the atmosphere and condenses to form clouds. Condensation occurs when the air cools and reaches its dew point, causing the water vapor to change into liquid droplets that accumulate to form clouds.