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  2. Supersaturation - Wikipedia

    en.wikipedia.org/wiki/Supersaturation

    In physical chemistry, supersaturation occurs with a solution when the concentration of a solute exceeds the concentration specified by the value of solubility at equilibrium. Most commonly the term is applied to a solution of a solid in a liquid , but it can also be applied to liquids and gases dissolved in a liquid.

  3. Köhler theory - Wikipedia

    en.wikipedia.org/wiki/Köhler_theory

    The Köhler curve is the visual representation of the Köhler equation. It shows the saturation ratio – or the supersaturation = % – at which the droplet is in equilibrium with the environment over a range of droplet diameters. The exact shape of the curve is dependent upon the amount and composition of the solutes present in the atmosphere.

  4. Saturation - Wikipedia

    en.wikipedia.org/wiki/Saturation

    Supersaturation, where the concentration of a solute exceeds its maximum solubility at equilibrium; Undersaturation, where the concentration of a solute is less than its maximum solubility at equilibrium

  5. Cloud physics - Wikipedia

    en.wikipedia.org/wiki/Cloud_physics

    Supersaturation of more than 1–2% relative to water is rarely seen in the atmosphere, since cloud condensation nuclei are usually present. [27] Much higher degrees of supersaturation are possible in clean air, and are the basis of the cloud chamber. There are no instruments to take measurements of supersaturation in clouds. [28]

  6. Humidity - Wikipedia

    en.wikipedia.org/wiki/Humidity

    Relative humidity is an important metric used in weather forecasts and reports, as it is an indicator of the likelihood of precipitation, dew, or fog. In hot summer weather, a rise in relative humidity increases the apparent temperature to humans (and other animals) by hindering the evaporation of perspiration from the skin.

  7. Glossary of biology - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_biology

    This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...

  8. Pick your winter: 3 ways to define the season with the least ...

    www.aol.com/weather/pick-winter-3-ways-define...

    In this definition of winter, the December solstice marks the midway point of the season, rather than the beginning. Solar winter starts around 45 days before the solstice and lasts for another 45 ...

  9. Weather - Wikipedia

    en.wikipedia.org/wiki/Weather

    Weather forecasting is the application of science and technology to predict the state of the atmosphere for a future time and a given location. Earth's weather system is a chaotic system ; as a result, small changes to one part of the system can grow to have large effects on the system as a whole.