The first is called enthalpy of vaporization, the second is called enthalpy of fusion.
When water evaporates, the energy used to evaporate it is converted into the kinetic energy of the water molecules as they transition from liquid to gas. This energy comes from the heat in the environment, causing the water molecules to gain enough energy to escape into the air as vapor.
when water evaporates it absorbs heat energy and cools the surrounding air
Thermal energy from sun powers water cycle.It provides heat to evaporate.
From the Sun. (The Sun's energy causes water to evaporate and heat air. the latent heat of the evaporation and the hot air drive the storm).
What causes the water to evaporate? For me, heat causes the water to evaporate, like the boiling water in the kettle. When it boils you can see moist on the top of the kettle. So the heat causes the water to evaporate. =D
Heat energy.
The main source of heat that makes water on the earth evaporate is the thermal energy from Sun.
Heat energy makes water evaporate and rise into the air as water vapor.
Evaporation is an endothermic process.
The main source of heat is from the sun.
When water evaporates, the energy used to evaporate it is converted into the kinetic energy of the water molecules as they transition from liquid to gas. This energy comes from the heat in the environment, causing the water molecules to gain enough energy to escape into the air as vapor.
when water evaporates it absorbs heat energy and cools the surrounding air
The sun is a source of heat energy that can cause water to evaporate. The sun's heat provides the necessary energy for water molecules to break free from the liquid state and rise into the atmosphere as water vapor. Other substances can also evaporate under the right conditions, but water is particularly sensitive to the sun's energy due to its molecular structure.
Thermal energy from sun powers water cycle.It provides heat to evaporate.
The heat from Sun favors water evaporation.
Heat energy from the sun gives the water enough energy to change from a liquid into a gas (evaporation)
Heat energy from the sun and the ground cause puddles to evaporate. The heat energy breaks the hydrogen bonds between the water molecules and when the water molecules are heated to a high enough temperature, they will leave the puddle, forming water vapor.