Search results for "Water (molecule)" - New World Encyclopedia
From New World Encyclopedia
- that tritium could be used for dating water, and therefore wine. ... Tritium is also produced in heavy water-moderated reactors when deuterium ...18 KB (2,638 words) - 16:50, 5 November 2022
- Ribose, primarily seen as D-ribose, is a water-soluable, pentose ... form from palindromic sequences within one molecule. Riboflavin (vitamin ...7 KB (1,027 words) - 09:19, 10 August 2022
- minerals by processes such as the flow of water, wind, or ice. with atmospheric conditions such as heat, water, ice, and pressure. Chemical ...18 KB (2,677 words) - 22:02, 11 June 2020
- :In British English, “geyser” can also refer to the water heating ... periodically, ejecting a column of hot water and steam into the air. The ...16 KB (2,391 words) - 02:41, 6 December 2022
- | Water || 88–80.1–55.3–34.5(0–20–100–200 °C) |- | Hydrofluoric acid || 83.6 (0 °C) |- | Formamide || 84.0 (20 °C) |- ...14 KB (1,888 words) - 14:27, 29 January 2024
- plastics, medicines, and textiles. Drinking water supplies and swimming pools ... Given that most chloride salts are soluble in water, the abundance ...15 KB (2,040 words) - 17:07, 10 December 2023
- Fluid Extraction. Carbon dioxide and water are the most commonly used ... shown in Table 1, carbon dioxide and water are the most frequently used ...14 KB (2,010 words) - 13:54, 28 April 2023
- fluids between the layers, such as air and water, which are naturally adsorbed ... molecules. In these compounds, the host molecule or atom gets "sandwiched ...13 KB (1,840 words) - 19:59, 19 September 2021
- substitutes for the hydrophilic (binds with water) amino acid glutamic acid ... chains tend to be located inside of the protein molecule. ...8 KB (1,183 words) - 14:14, 3 May 2023
- that each xylene is less dense than water. Xylene in air can be smelled ... Use of contaminated groundwater as a water supply could lead to adverse ...10 KB (1,443 words) - 09:56, 22 May 2023
- molecular structure. They knew that each molecule of benzene contained six ... permissible level of benzene in drinking water at 0.005 milligrams per liter ...21 KB (3,162 words) - 10:44, 28 September 2023
- famous for their vigorous reactions with water to liberate hydrogen gas ... Alkali metal + water → Alkali metal hydroxide + hydrogen ...30 KB (4,368 words) - 00:41, 24 November 2022
- derived from coal, in the presence of water and air. Initially used to ... times. As each amide bond is formed, a molecule of water is given off, and ...10 KB (1,452 words) - 10:12, 11 March 2023
- Each odorant molecule must be small enough to be volatile. No one ... so that when any part of a specific molecule (a key) can fit into the ...23 KB (3,591 words) - 10:31, 11 March 2023
- quot; (cage-like molecules) with water, when its atoms are trapped ... Argon and oxygen are about equally soluble in water and are 2.5 times ...11 KB (1,517 words) - 06:25, 12 August 2023
- make up the chromophore. This changes the molecule into a different substance ... from the chloroform in treated drinking water is worth the benefits. Yet ...7 KB (964 words) - 18:12, 31 October 2023
- models of the operation of the kinesin molecule that transports vesicles ... temperature rises opens a valve to cooling water to speed controllers such ...16 KB (2,145 words) - 04:49, 5 November 2022
- An ammonia molecule has the shape of a trigonal pyramid. This shape ... The maximum concentration of ammonia in water (a saturated solution ...39 KB (5,803 words) - 07:35, 25 July 2023
- The most important greenhouse gas is water vapor which creates clouds ... * water vapor * carbon dioxide * methane * nitrous oxide ...34 KB (4,898 words) - 17:16, 16 February 2023
- | Solubility in water | 0.105 g/100 ml (0 °C) |- | Melting point ... Each molecule of ozone consists of three oxygen atoms, and its molecular ...30 KB (4,607 words) - 06:05, 18 November 2022
- of 95.6 percent ethanol and 4.4 percent water (by weight), which boils ... An azeotrope of acetonitrile, methanol, and water is used for the analytical ...29 KB (4,494 words) - 07:29, 23 August 2023
- diffusion or milling, and boiled until the water evaporates and the syrup ... solution of one part molasses to nine parts water will lose its rust after ...11 KB (1,738 words) - 13:05, 10 March 2023
- is composed mainly of two components: Water and a matrix made up of macromacules ... anywhere from 65 to 80 percent, consists of water. The matrix makes up the ...12 KB (1,668 words) - 00:43, 29 November 2023
- that have an exterior composed mainly of water-soluble proteins. The level ... is the "most decorated" molecule in biology, with more than ...23 KB (3,346 words) - 17:16, 10 December 2023
- Vitamin C (or ascorbic acid) is a water-soluble vitamin required for ... for scurvy), since the shortage of this molecule may lead to scurvy in humans ...31 KB (4,437 words) - 20:15, 17 April 2023
- design because, when used in place of water as an engine coolant, its ... ethylene oxide. Ethylene oxide reacts with water to produce ethylene glycol ...16 KB (2,258 words) - 04:37, 22 March 2024
- 1.5 times that of air. The carbon dioxide molecule (O=C=O) contains two double ... published a paper entitled Impregnating Water with Fixed Air in which he ...34 KB (5,140 words) - 19:07, 26 November 2023
- dilute solution, slightly more viscous than water. It is a weak acid. It has ... due to its apparent similarity to water. == Physical properties == ...32 KB (4,734 words) - 13:20, 4 February 2023
- complexes in particular, in which a host molecule recognizes and selectively ... specific binding of a "guest" molecule to a complementary "host ...20 KB (2,678 words) - 17:36, 23 October 2022
- of as "nonmagnetic," such as water, most organic compounds, ... === Single-molecule magnets and single-chain magnets === ...22 KB (3,366 words) - 05:09, 5 November 2022
- percent. A solution of hydrogen cyanide in water is called hydrocyanic acid ... to steam reforming, the reaction of methane and water. In another process ...12 KB (1,685 words) - 13:19, 4 February 2023
- Wilhelm Ritter succeeded in decomposing water into hydrogen and oxygen ... that electrolytes, when dissolved in water, become to varying degrees ...56 KB (8,590 words) - 15:53, 13 February 2024
- in liquids, and by phonons in solids. The water in the Earth's atmosphere ... that is, when the different atoms in a molecule vibrate around their equilibrium ...16 KB (2,367 words) - 15:55, 13 February 2024
- For instance, phosphate additives used for water softeners led to an increase ... B.C.E. A formula for soap—consisting of water, alkali, and cassia oil—was ...26 KB (3,968 words) - 21:42, 30 January 2023
- or smoke-producing substance (other than a water-activated article or one ... and presenting a special risk (e.g., due to water-activation or presence of ...41 KB (6,258 words) - 23:56, 24 March 2024
- Water purification is the process of removing contaminants from a ... Water purification may remove such contaminants as particulate sand ...30 KB (4,619 words) - 23:17, 3 May 2023
- Like calcium, magnesium reacts with water at room temperature, although ... white crystals. Most are soluble in water, providing the sour-tasting ...17 KB (2,430 words) - 10:49, 9 March 2023
- silicate minerals that can lose and absorb water and various ions and gases ... caused the stones to dance about as the water within their pores evaporated ...15 KB (2,158 words) - 05:51, 13 June 2023
- the chemical formula CH3COOH. In its pure, water-free state, called glacial ... Glacial acetic acid is a trivial name for water-free acetic acid. ...35 KB (5,135 words) - 07:33, 14 June 2023
- with a double volume of hydrogen to produce water. Gay-Lussac extended his ... believed the law did not subsist for water-soluble gases, but Gay-Lussac ...13 KB (1,969 words) - 07:30, 2 April 2008
- [[Image:Water drops on spider web.jpg|thumb|right|250px|Dew drops ... with polymer chains, where one end of a molecule of one material diffuses ...13 KB (1,970 words) - 05:51, 15 June 2023
- liquid ethane is used to rapidly freeze water-rich samples for electron ... of heat, and produces carbon dioxide and water according to the following ...16 KB (2,309 words) - 01:40, 19 March 2022
- into the body on a biologically active molecule. Images of tracer concentration ... If the biologically active molecule chosen for PET is FDG ([18F]-fluorodeoxyglucose ...26 KB (3,835 words) - 05:46, 30 November 2022
- were standard in many applications where water and dry-powder extinguishers ... atom by reaction with a diatomic halogen molecule. Thus: ...35 KB (5,199 words) - 23:36, 3 August 2023
- it accumulates in buildings, drinking water, and underground mines and ... 039;s atmosphere are so low that radon-rich water in contact with the atmosphere ...15 KB (2,200 words) - 22:50, 7 December 2022
- grey in color, normally obtained from sea water or rock deposits. Natural ... Salt is involved in regulating the water content (fluid balance) of ...36 KB (5,357 words) - 01:13, 21 April 2023
- electronegative, and within each water molecule, the oxygen atom draws ... ions (OH−(aq)). In this case, one water molecule acts as an acid and donates ...56 KB (8,647 words) - 23:15, 3 May 2023
- in sites that were flooded under fresh water), the earliest dating to ... understood the use of rubber to make water-resistant cloth. One story ...28 KB (4,420 words) - 20:57, 21 December 2022
- towards the interior of the folded protein molecule. ===Isomers=== ... protein and phenylalanine content of the water-soluble phase.] Free Radical ...14 KB (1,990 words) - 00:41, 3 May 2023
- is found in bone. When toothpastes and water containing fluoride are used ... groups in the apatite in teeth. Fluoridated water has a similar effect. Too ...15 KB (2,114 words) - 05:59, 11 August 2023
- a thorough chemical analysis of the spring water. In the course of his ongoing ... composed of a single type of (very large) molecule. Berzelius proposed the ...9 KB (1,392 words) - 21:46, 4 October 2022
- the help of sunlight, to generate carbon dioxide and water. ... Methanol burns in air to form carbon dioxide and water: ...20 KB (2,894 words) - 16:26, 9 November 2022
- above the temperature of the surrounding water, forage through a wide range ... to more than 20 °C above ambient water temperatures. Generating ...16 KB (2,306 words) - 18:43, 2 May 2023
- of unburnt hydrocarbons to carbon dioxide and water. Other examples of catalysts and their applications are as follows. * Ordinary iron is used ...12 KB (1,789 words) - 17:49, 30 November 2023
- an adult person, and just a single ricin molecule able to inactivate over ... Arg180 allows deprotonation of a nearby water molecule. ...25 KB (3,716 words) - 18:51, 11 August 2022
- a "sticky resin"). PCBs have low water solubilities and low vapor ... * Paints and water-proofing * Railway sleepers However, they continued ...24 KB (3,627 words) - 08:41, 24 November 2022
- consists of P4O10 molecules. Each P4O10 molecule has a tetrahedral shape ... e.g. Plexiglas, Lucite, plastic, wood, or water. PHOSPHOROUS - 32. ...25 KB (3,622 words) - 22:45, 28 March 2023
- the fact that neither pure salts nor pure water is a conductor, but solutions ... to calculate the absorption of CO2 and water vapor. These calculations ...15 KB (2,260 words) - 00:32, 27 February 2023
- of materials by one atom or by one molecule." In the 1980s the ... or the spacing between these atoms in a molecule, are in the range .12-.15 ...39 KB (5,416 words) - 02:44, 11 March 2023
- On Earth, carbon and its compounds are widely dispersed in the air ... useful for removing pollutants from water and air. ===Isotopes=== ...21 KB (2,997 words) - 22:12, 25 November 2023
- A fish is a poikilothermic (cold-blooded), water dwelling vertebrate ... can be found in almost all large bodies of water in salt, or brackish, or ...18 KB (2,549 words) - 06:51, 17 May 2021
- Examples include gas purification, water purification, metal extraction ... to other process units, such as raw water intakes, rapid mix basins ...23 KB (3,406 words) - 05:41, 15 June 2023
- | Solubility in water | 3.6 g/100 mL at 20°C |- | Solubility in ethanol, acetone | Miscible |- | Melting point | −6.3 °C |- | Boiling point ...13 KB (1,817 words) - 06:09, 28 July 2023
- Distillation is used for a variety of purposes. Water is distilled ... cooling system around the beak, using cold water for instance, which made ...29 KB (4,405 words) - 15:30, 29 January 2024
- the henna plant contain a red-orange dye molecule, lawsone, which has an affinity ... countries. It produces a red-orange dye molecule, lawsone, which has an affinity ...26 KB (4,222 words) - 09:39, 10 March 2023
- the analyte is ionized by chemical ion-molecule reactions during collisions ... usually separated by some form of molecule fragmentation. For example ...44 KB (6,414 words) - 16:19, 7 November 2022
- though with plenty of dilution by water, it could be considered easy ... In this use, ammonium nitrate is mixed with water in an endothermic reaction ...18 KB (2,699 words) - 07:39, 25 July 2023
- inhibiting convection of air or water near an animal's skin. Thermal conductivity is important in building insulation and related fields ...17 KB (2,527 words) - 18:28, 30 April 2023
- yields a blue solution when dissolved in water. It has many uses in a number ... from methylene blue, the resulting molecule imparts a blue color to ...13 KB (1,911 words) - 16:28, 9 November 2022
- used for grinding grain and pumping water. Today, wind turbines are ... Land absorbs and radiates heat faster than water, but water releases heat ...17 KB (2,718 words) - 10:56, 15 May 2023
- Ethanol is a versatile solvent. It is miscible with water and with ... colorings that do not dissolve easily in water. Once the non-polar material ...49 KB (7,279 words) - 04:30, 22 March 2024
- Erythrocytes consist mainly of hemoglobin, a complex molecule containing ... ; they live in very oxygen rich cold water and transport oxygen freely ...16 KB (2,383 words) - 02:30, 8 December 2022
- of VOCs (volatile organic compounds) and water clean-up makes it a natural ... used in the oil and gas industry, potable water transmission pipelines (steel ...16 KB (2,301 words) - 19:13, 13 February 2024
- | Solubility in water | Slightly soluble |- | Melting point ... ground to a paste, and dissolved in water. This paste is also used ...31 KB (4,564 words) - 09:39, 22 April 2023
- are left behind after evaporation of the water in shich they were once dissolved ... of burnt matches. Sulfur is insoluble in water but soluble in carbon disulfide ...22 KB (3,269 words) - 21:43, 26 February 2023
- This makes a bulge, and the distorted DNA molecule does not function properly.]] ... reactions is to make the carcinogen more water-soluble so that it can be ...14 KB (1,935 words) - 19:12, 26 November 2023
- of the Solar System that is less dense than water. Although Saturn's core ... the rings. Chemical reactions between water molecule fragments and further ...26 KB (3,935 words) - 17:00, 23 December 2022
- as "extended regions of liquid water, conditions favorable for ... * Liquid water may exist on the surface of planets orbiting them at ...54 KB (8,172 words) - 20:44, 9 April 2023
- forces in a purely mechanical way (eg., water in oceans, sands in deserts ... and bacteria) are that they are carbon-and-water-based, are cellular with ...36 KB (5,345 words) - 01:14, 18 November 2022
- sucker). The Glossiphoniidae live in fresh-water habitats; the Pisciolidae ... (head) terminal-end of the protein molecule. It just so happens that ...20 KB (3,061 words) - 06:24, 6 March 2023
- (shieldnose cobras), Boulengerina (water cobras), Hemachatus (spitting cobras), Naja (cobras), Ogmodon (Fiji cobras), Ophiophagus (king cobra ...13 KB (1,977 words) - 07:35, 14 January 2023
- DNA is a single, linear, double-stranded molecule, 125,000 nt long. ... and daily cleaning of skin with warm water to avoid secondary bacterial ...16 KB (2,365 words) - 15:24, 10 December 2023
- research, industrial applications, and water purification systems. For ... have a repeating pore network and release water at high temperatures. These ...19 KB (2,837 words) - 06:18, 15 June 2023
- the cell relative to its environment or propel water or mucus relative to the cell. The three major domains of organisms (as classified in the ...15 KB (2,271 words) - 17:34, 28 March 2024
- sites and other land areas where the water or vegetation has been removed ... sea salt reflect the composition of sea water, and thus include magnesium ...18 KB (2,652 words) - 08:57, 18 November 2022
- the gas combines with cold high-pressure water to form the ice-like methane ... , the shortest and lightest hydrocarbon molecule. Natural gas as a fossil ...25 KB (3,786 words) - 04:20, 11 March 2023
- of as a measure of fluid friction. Thus, water is "thin," having ... example, at "room temperature," water has a nominal viscosity of ...36 KB (5,462 words) - 20:38, 3 May 2023
- oxide which may subsequently react with water in the air to form nitrous ... as well as environmental media such as water, are more opaque to 185 nanometers ...28 KB (4,293 words) - 11:30, 18 April 2023
- considered an infinitely large aromatic molecule, the limiting case of the ... aromatic hydrocarbon (PAH). The largest molecule of this type consists of ...43 KB (6,272 words) - 12:18, 24 January 2023
- drops below 6.3 kPa, the vapor pressure of water at body temperature.Richard ... Water vapor would also rapidly evaporate off from exposed areas such ...19 KB (2,762 words) - 05:59, 18 November 2022
- Two reactions then take place with the heme molecule. The first oxidation ... bilirubin") to become more water soluble. The reaction is ...21 KB (3,036 words) - 10:01, 1 April 2024
- # Liquid Chromatography--used to analyze water samples to look for ... time it takes for a particular molecule to pass through the system ...17 KB (2,480 words) - 21:51, 10 December 2023
- Movements of air in the atmosphere and water in the ocean are notable ... impact on the swirl of the flushing water of a toilet. Indeed, the ...54 KB (8,553 words) - 03:03, 8 January 2024
- incorrectly called "atomize") the water. Because the water is not ... The measured travel time of SONAR pulses in water is strongly dependent ...27 KB (3,908 words) - 11:29, 18 April 2023
- Selenium poisoning of water systems may result from new agricultural ... * Selenium dioxide (SeO2): It is a colorless solid. Each molecule ...23 KB (3,335 words) - 17:47, 25 January 2023
- , and releases waste products (such as water and carbon dioxide). Electrons ... waste heat is used to produce hot air and water. In addition, excess power ...40 KB (5,810 words) - 07:10, 15 April 2024
- While the nutrient molecule glucose is abundant in the circulatory ... ajcn.org/cgi/content/abstract/78/6/1152 Water-miscible, emulsified, and ...15 KB (2,224 words) - 20:54, 3 November 2022
- When light is scattered from an atom or molecule, most photons are ... rotational, or electronic energy of a molecule (see energy level). As Raman ...35 KB (5,365 words) - 19:55, 24 November 2023
- The nitrous oxide molecule (N2O) is a linear chain of three atoms: ... and the only remaining byproduct is salt water. However, if the hydroxylamine ...20 KB (2,927 words) - 02:28, 16 November 2022
- ice is the largest reservoir of fresh water on Earth, and second only ... of the infrared OH stretching mode of the water molecule ...37 KB (5,884 words) - 20:25, 29 December 2023
