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الموضوع: Evaporation

  1. #1
    عضو ذهبي الصورة الرمزية زهراء غانم
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    Jul 2011
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    افتراضي Evaporation

    Evaporation the conversion of water from a liquid into a gas
    Animation by: Bramer
    Water is transferred from the surface to the atmosphere through evaporation, the process by which water changes from a liquid to a gas.

    Approximately 80% of all evaporation is from the oceans, with the remaining 20% coming from inland water and vegetation. Winds transport the evaporated water around the globe, influencing the humidity of the air throughout the world. For example, a typical hot and humid summer day in the Midwestern United States is caused by winds blowing tropical oceanic air northward from the Gulf of Mexico.

    Image by: Globe
    Most evaporated water exists as a gas outside of clouds and evaporation is more intense in the presence of warmer temperatures. This is shown in the image above, where the strongest evaporation was occurring over the oceans and near the equator (indicated by shades of red and yellow).



    evaporation


    evaporation

    Evaporation
    evaporation is a type of vaporization of a liquid, that occurs only on the surface of a liquid. evaporation is a type of phase transition; it is the process by which …

    evaporation: Definition
    evaporation ( physics ) Conversion of a liquid to the vapor state by the addition of latent

    Evaporation
    evaporation – from WN Network. WorldNews delivers latest Breaking news including World News, U.S., politics, business, entertainment, science, weather …

    Evaporative cooler
    Latent heat, the amount of heat that is needed to evaporate the liquid, is drawn from the air. … The evaporation rate in turn depends on the humidity of the air and …

    Water evaporation Water evaporation Experiment Condensation Water Cycle evaporation Rate Examples of evaporation Science evaporation Water evaporation Science Projects Liquid evaporation Precipitation Sublimation Transpiration
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  2. #2
    عضو ذهبي الصورة الرمزية هدى عماد
    تاريخ التسجيل
    Jul 2011
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    الاردن - عمان
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    افتراضي رد: Evaporation

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  3. #3
    عضو مميز الصورة الرمزية قمر بلحاج
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    Jul 2012
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    افتراضي رد: Evaporation

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    عضو في نادي ماركا الأكاديمي


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