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  2. Supersaturation - Wikipedia

    en.wikipedia.org/wiki/Supersaturation

    A solution of a chemical compound in a liquid will become supersaturated when the temperature of the saturated solution is changed. In most cases solubility decreases with decreasing temperature; in such cases the excess of solute will rapidly separate from the solution as crystals or an amorphous powder.

  3. Saturated and unsaturated compounds - Wikipedia

    en.wikipedia.org/wiki/Saturated_and_unsaturated...

    alkene (unsaturated) vs alkane (saturated) alkyne (unsaturated) vs alkane (saturated) arene (unsaturated) vs cycloalkane (saturated) For organic compounds containing heteroatoms (other than C and H), the list of unsaturated groups is long but some common types are: carbonyl, e.g. ketones, aldehydes, esters, carboxylic acids (unsaturated) vs ...

  4. Superheated steam - Wikipedia

    en.wikipedia.org/wiki/Superheated_steam

    Superheated steam was widely used in main line steam locomotives. Saturated steam has three main disadvantages in a steam engine: it contains small droplets of water which have to be periodically drained from the cylinders; being precisely at the boiling point of water for the boiler pressure in use, it inevitably condenses to some extent in the steam pipes and cylinders outside the boiler ...

  5. Saturation - Wikipedia

    en.wikipedia.org/wiki/Saturation

    Saturated steam; Dew point, which is a temperature that occurs when atmospheric relative humidity reaches 100% and the air is saturated with moisture; Saturated absorption, a set-up that enables the precise determination of the transition frequency of an atom between its ground state and an optically excited state

  6. List of unsaturated fatty acids - Wikipedia

    en.wikipedia.org/wiki/List_of_unsaturated_fatty...

    Crotonic acid has 4 carbons, is included in croton oil, and is a trans-2-mono-unsaturated fatty acid.C 3 H 5 CO 2 H, IUPAC organization name (E)-but-2-enoic acid, trans-but-2-enoic acid, numerical representation 4:1, n-1, molecular weight 86.09, melting point 72–74 °C, boiling point 180–181 °C, specific gravity 1.027.

  7. List of saturated fatty acids - Wikipedia

    en.wikipedia.org/wiki/List_of_saturated_fatty_acids

    Saturated fatty acids are fatty acids that make up saturated fats. Common Name Systematic Name ... List of unsaturated fatty acids; Carboxylic acid. List of ...

  8. When to Use Salted vs. Unsalted Butter, According to Our ...

    www.aol.com/lifestyle/salted-vs-unsalted-butter...

    The Key Differences Between Salted vs. Unsalted Butter. The key difference between these types of butter is, obviously, salt. Unsalted butter is made with just heavy cream, while salted butter ...

  9. Steam - Wikipedia

    en.wikipedia.org/wiki/Steam

    When steam has reached this equilibrium point, it is referred to as saturated steam. Superheated steam or live steam is steam at a temperature higher than its boiling point for the pressure, which only occurs when all liquid water has evaporated or has been removed from the system.