saturation definition earth science

Saturation definition. A saturated liquid or saturated vapor contains as much thermal energy as it can without boiling or condensing. When an air mass holds all the water vapor it can. Saturation. In thermodynamics, the term saturation defines a condition in which a mixture of vapor and liquid can exist together at a given temperature and pressure. Saturated definition, soaked, impregnated, or imbued thoroughly; charged thoroughly or completely; brought to a state of saturation. Usually, raising the temperature allows a solution to dissolve more solute. Upper boundary of the zone of saturation. *In general relative humidity is dependent on air temperature. section 24.1,2,3. Zone of Saturation. Definition - What does Zone of Saturation mean? The zone of saturation is a term used to describe the area of earth that is underneath the water table and is completely saturated with water. answered Jun 11 at 2:44 pavel 651. Learn more. In this context, saturated refers to a point of maximum concentration, in which no more solute may be dissolved in a solvent. Saturation. Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture), rock, ceramics, crops, or wood.Water content is used in a wide range of scientific and technical areas, and is expressed as a ratio, which can range from 0 (completely dry) to the value of the materials' porosity at saturation. saturate meaning: 1. to make something or someone completely wet: 2. to fill a thing or place completely so that no…. Introduction. The zone of saturation is a term used to describe the area of earth that is underneath the water table and is completely saturated with water. The concentration of a dissolved substance that cannot be exceeded. Example 1: Saturated Solution; Example 1: Above is illustrated an example of a saturated solution.In Figure 1.1-1.3, there is a constant amount of water in all the beakers. You're about to go on a whirlwind adventure following a water molecule around! The part that continues downward through the soil until it reaches rock material that is saturated is groundwater recharge. sat‧u‧ra‧tion /ˌsætʃəˈreɪʃən/ noun [ uncountable] 1 when an event or person is given so much attention by newspapers, television etc that everyone has heard about it The trial was given saturation coverage by the press. Saturation can be relative to water or oil and gas which accumulates in the pores of the rocks or reservoir deep below the surface of earth. : #"Solid solute "rightleftharpoons" Dissolved solute"# And thus, in a saturated solution, we might typically see some UNDISSOLVED solute, i.e. 3. 0. answers. saturation n 1. the process of permeating or infusing [syn: permeation, pervasion, impregnation, suffusion] 2. the act of saturating something 3. a condition in which a quantity no longer responds to some external influence Term. See more. well. Saturation, in this context, depends on temperature and pressure. 3. a condition in the atmosphere corresponding to 100 percent relative humidity. M.J. Simms, in Reference Module in Earth Systems and Environmental Sciences, 2014. 4. the degree of chroma or purity of a color; the degree of freedom from admixture with white. In the earth sciences, saturation generally refers to the water content in the soil, where the unsaturated zone is above the water table and the saturated zone is below. As the rainwater keeps penetrating the soil under the influence of gravity through the pores of the aeration layer, it finally reaches the impermeable layer deep below the Earth… A large fraction of the CO2 is taken up by the oceans in a process that lowers ocean pH and carbonate mineral saturation state. ... *The ration compares the amount of water vapor to the amount of water vapor the air can hold at its saturation point. 1. the act or process of saturating. Saturation is a physical and chemical state where a system can take no more. saturation advertising 2 → saturation bombing 3 technical Groundwater is a part of the natural water cycle (check out our interactive water cycle diagram). (p. 11) black hole The final stage of an extremely massive star, which is invisible because its gravity prevents any form of radiation from escaping. Definition. Can a planet be heated by the green house effect to a temperature higher than that created by its incident and net absorbed, peak external radiation? The site editor may also be contacted with questions or comments about this Open Educational Resource. Saturation: The condition of a liquid when it has taken into solution the maximum possible quantity of a given substance at a given temperature and pressure. Groundwater may be near the Earth's surface or as deep as 30,000 feet, according to the U.S. Geological Survey (USGS). the degree or extent to which something is dissolved or absorbed compared with the maximum possible, usually expressed as a percentage. 56 terms. Karst is a term that is applied to terrain with distinctive landforms and underground drainage systems that form as a consequence of the solubility of certain rock types, particularly limestone, in water. See also supersaturated 2. (Colours) (of a colour) having a large degree of saturation 3. 115,000-PLUS definitions from the McGraw-Hill Dictionary of Scientific and Technical Terms . Scale: The precipitate that forms on surfaces in contact with water as the result of a physical or chemical change.. saturation point The maximum concentration of water vapor the air can hold at a given temperature. geophysics climate greenhouse-gases radiation-balance. 5. the state of maximum magnetization of a ferromagnetic material. In a solution like lemonade, the rate at which the particles move into solution and out … Zone of saturation. Please send comments or suggestions on accessibility to the site editor. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Runoff generated by saturation overland flow is frequently composed mainly of water stored in the saturated soils prior to the storm, although occasional storms of higher intensity or longer duration produce a larger precipitation (event water) contribution (Hill and Waddington, 1993; From: Streams and Ground Waters, 2000 Saturation, any of several physical or chemical conditions defined by the existence of an equilibrium between pairs of opposing forces or of an exact balance of the rates of opposing processes. Global warming Saturation is the state that occurs when a dissolved material cannot be dissolved or absorbed anymore. Saturation occurs when the small pores and cracks in rock and soil beneath the surface of the earth are filled with water and occurs below the water level. cone of depression. tion / ˌsachəˈrāshən / • n. the state or process that occurs when no more of something can be absorbed, combined with, or added. MORE THAN 8700 articles covering all major scientific disciplines and encompassing the McGraw-Hill Encyclopedia of Science & Technology and McGraw-Hill Yearbook of Science & Technology . Definition. Humans are continuing to add vast amounts of carbon dioxide (CO2) to the atmosphere through fossil fuel burning and other activities. 3000 biographies of notable scientific figures . a cone-shaped depression in the water table immediately surrounding a well. The index has the particular utility of being proportional to the evaporation capability of the air. Relative humidity describes the amount of water vapor actually in the air (numerator), relative to the maximum amount of water the air can possibly hold for a given temperature (denominator). Term. This effect has potentially serious consequences for marine life, which are, however, difficult to predict.

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