Frozen Carbon Dioxide (dry Ice) Sublimates Directly Into A Vapor.

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Frozen carbon dioxide (dry ice) sublimates directly into a vapor. By Water Science School 2010 (approx.) Frozen carbon dioxide (dry ice) sublimates directly into a vapor. Original Thumbnail Medium

Detailed Description

Sublimation and the water cycle:

Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. For those of us interested in the water cycle, sublimation is most often used to describe the process of snow and ice changing into water vapor in the air without first melting into water.

"Dry ice" is actually solid, frozen carbon dioxide, which happens to sublimate, or turn to gas, at a chilly -78.5 °C (-109.3°F). The fog you see is actually a mixture of cold carbon dioxide gas and cold, humid air, created as the dry ice "melts" ... oops, I mean sublimates.

Sources/Usage

Credit: Wikimedia, Creative Commons License

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Il ciclo naturale dell'acqua, The Natural Water Cycle, Italian Questo diagramma mostra solo il ciclo naturale dell'acqua, ignorando le influenze umane. Learn More Frozen carbon dioxide (dry ice) sublimates directly into a vapor. June 8, 2019

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Solid, liquid, and gas - the three states of water. We see water freeze, transforming into a solid form such as ice, and we see water evaporate, turning into gas, but... have you ever seen ice transform directly to gas? This process is called sublimation and you can read all about it below. By Water Science School Sublimation and the Water Cycle June 8, 2019

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Science Items per page 6 12 Label Il Ciclo Idrologico - The Water Cycle, Italian August 29, 2019

Il ciclo dell'acqua, The Water Cycle, Italian

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Sublimation and the Water Cycle

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Solid, liquid, and gas - the three states of water. We see water freeze, transforming into a solid form such as ice, and we see water evaporate, turning into gas, but... have you ever seen ice transform directly to gas? This process is called sublimation and you can read all about it below. Learn More

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