Evaporation - Wikipedia
WebEvaporation 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.
Evaporation | Definition, Water Cycle, & Facts | Britannica
WebEvaporation, 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.
Evaporation - National Geographic Society
WebApr 29, 2024 · Evaporation happens when a liquid turns into a gas. It can be easily visualized when rain puddles “disappear” on a hot day or when wet clothes dry in the sun. In these examples, the liquid water is not actually vanishing—it is evaporating into a gas, called water vapor. Evaporation happens on a global scale.
The Process of Evaporation - National Geographic Society
WebOct 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 …
Evaporation and the Water Cycle | U.S. Geological Survey - USGS.gov
WebJun 8, 2019 · What is evaporation and why does it occur? 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.
12.4: Evaporation and Condensation - Chemistry LibreTexts
WebMay 20, 2018 · Evaporation is the conversion of a liquid to its vapor below the boiling temperature of the liquid. Condensation is the change of state from a gas to a liquid. As the temperature increases, the rate of evaporation increases.
Evaporation Definition and Examples - ThoughtCo
WebJul 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 . For evaporation to occur, molecules in a liquid must be near the surface, must be moving away from the …
The water cycle (article) | The water cycle | Khan Academy
WebDuring evaporation, water changes from liquid water to water vapor (a gas). Water also moves into the atmosphere by transpiration, or the evaporation of water from plants. Both evaporation and transpiration are driven by the sun’s energy. Water forms clouds in the atmosphere by condensation.
Water cycle | Definition, Steps, Diagram, & Facts | Britannica
WebApr 15, 2024 · Evaporation, one of the major processes in the cycle, is the transfer of water from the surface of the Earth to the atmosphere. By evaporation, water in the liquid state is transferred to the gaseous, or vapour, state.
Evaporation - BBC Bitesize
WebEvaporation describes the process of a liquid turning into a gas. Evaporation is a slower process than. boiling. because it occurs at temperatures below the. boiling point. of the liquid....
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