When heated up, water molecules (and most molecules in general) will speed up, and start moving quickly. When they reach a certain heat, they turn into gas. It's quite simple.
When evaporation occurs, the temperature of the surrounding air decreases because the process of evaporation requires energy, which is taken from the surrounding environment, causing a cooling effect.
Evaporation occurs, it becomes solid inside
it becomes less dense
The phase change that occurs during evaporation is when a liquid changes into a gas. This process happens when the molecules of the liquid gain enough energy to escape into the air.
When evaporation occurs, the water molecules in the puddle transform into water vapor and rise into the air, causing the puddle to gradually decrease in size until it eventually dries up completely.
evaporation occurs
A chemical change occurs when you boil something. Also, evaporation can occur when it gets hot enough.
Evaporation is the process by which a liquid turns into gas or vapor. This occurs when the molecules in the liquid gain enough energy to escape the surface and enter the air. Evaporation happens at any temperature, but the rate increases with higher temperatures.
Evaporation is a type of vaporization of a liquid that occurs only on the surface of a liquid. The other type of vaporization is boiling, which, instead, occurs on the entire mass of the liquid.
Boiling occurs when the vapour pressure becomes equal to the external pressure while evaporation is the escape of molecules from the surface. Bubbles appear in boiling while not in evaporation. Temperature does not effect the rate of boiling while evaporation is fast at high temperature and slow at low temperature.
Evaporation refers to the process of becoming vapor. Evaporation occurs when the sun heats up the earth surface. Evaporation also occurs when water is heated in a cooking vessel.
Yes, both evaporation and condensation involve the phase change of a substance from liquid to gas (evaporation) and from gas to liquid (condensation). Evaporation occurs when a liquid turns into a gas due to heat energy, while condensation happens when a gas cools and transforms into a liquid.