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Does The Source Of Water Affect Its Evaporation Rate?

Decent Essays

Peyton Brown

Does the Source of Water Affect its Evaporation Rate?

Evaporation happens when water molecules turn into gas. Many things can affect how quickly this happens. For example, evaporation occurs faster in warm weather than in cold weather. This is because heat increases the energy of water molecules. The more energy involved, the faster the evaporation rate. Other factors can affect the speed of evaporation too. Anything that slows down water molecules’ movement will slow down the evaporation process. Anything that weakens their bond will speed it up. Pollution can weaken the bond between water molecules, proving that dirtier water should evaporate faster than cleaner water. www.chem4kids.com/files/matter_evap.html …show more content…

When they bounce into each other, energy switches back and forth between them. Once a molecule has enough energy, it breaks free, turning to gas. This is evaporation. Heat causes more energy during this process, making the water molecules move faster and bounce into each other more often and more powerfully. Just think of a pot of boiling water. You can see the molecules that have broken free and turned to gas rising from the pot in the form of steam. Outside forces affect the evaporation process. www.chem4kids.com/files/matter_evap.html
Water molecules like to stick together. This habit of theirs is called “inter- molecular attraction” When the bond between water molecules is very strong, it takes longer for them to break free and turn to gas. Therefore, strong bonds make the evaporation When water molecules are kept from sticking together, the liquid evaporates faster. Inside forces affect the evaporation process. 2daysscience.blogspot

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