Search results
- evaporation, process by which an element or compound transitions from its liquid state to its gaseous state below the temperature at which it boils; in particular, the process by which liquid water enters the atmosphere as water vapour in the water cycle.
www.britannica.com › science › evaporation
People also ask
What is evaporation process?
What does evaporation mean in chemistry?
What is evaporation in water cycle?
What is the difference between vaporization and evaporation?
Evaporation, process by which an element or compound transitions from its liquid state to its gaseous state below its boiling temperature. It is also how liquid water enters the atmosphere as water vapor, which is an important part of energy exchange that affects weather and climate.
Oct 19, 2023 · Evaporation happens when a liquid substance becomes a gas. When water is heated, it e vaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. Evaporation is a very important part of the water cycle. Heat from the sun, or solar energy, powers the evaporation process. It soaks up ...
Apr 29, 2024 · Evaporation is the process by which a liquid turns into a gas. It is also one of the three main steps in the global water cycle. Grades. 5 - 8. Subjects. Earth Science, Meteorology, Geography. Image. Evaporation on a Farm. Water evaporates from a sugar beet field after a summer shower in Borger, Netherlands.
Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase. A high concentration of the evaporating substance in the surrounding gas significantly slows down evaporation, such as when humidity affects rate of evaporation of water. [2]
Jun 8, 2019 · Evaporation is the process that changes liquid water to gaseous water (water vapor). Water moves from the Earth’s surface to the atmosphere via evaporation. Evaporation occurs when energy (heat) forces the bonds that hold water molecules together to break.
Jul 3, 2019 · By. Anne Marie Helmenstine, Ph.D. Updated on July 03, 2019. Evaporation is the process by which molecules undergo the a spontaneous transition from the liquid phase to the gas phase. Evaporation is the opposite of condensation .
Sep 21, 2022 · Evaporation is the conversion of a liquid to its vapor below the boiling temperature of the liquid. If the water is instead kept in a closed container, the water vapor molecules do not have a chance to escape into the surroundings, and so the water level does not change.
