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perchlorate | A Wisdom Archive on perchlorate | | perchlorate A selection of articles related to perchlorate | |
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More material related to Perchlorate can be found here:
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perchlorate, Perchlorate, Perchlorate - Perchlorate pollution, Perchlorate - Scientific definition, Perchlorate - Types of perchlorates
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ARTICLES RELATED TO perchlorate | |
| | |  perchlorate: Encyclopedia II - Chemical oxygen generator - Oxygen candleA chlorate candle, or an oxygen candle, is a cylindrical chemical oxygen generator containing a mix of sodium chlorate and iron powder. When ignited, the mixture smolders at about 600 °C, producing sodium chloride, iron oxide, and about 6.5 man-hours of oxygen per kilogram of the mixture. It releases oxygen in a fixed rate. The mixture has an indefinite shelf life if stored properly; candles stored for 20 years have shown no decrease in oxygen output. The oxygen is released by thermal decomposition, the heat is supplied by the ...
See also:Chemical oxygen generator, Chemical oxygen generator - Oxygen candle, Chemical oxygen generator - Solid oxygen generator from MIR, Chemical oxygen generator - Uses Read more here: » Chemical oxygen generator: Encyclopedia II - Chemical oxygen generator - Oxygen candle |
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| | | | perchlorate: Encyclopedia II - Los Angeles California - History The Los Angeles coastal area was occupied by the Tongva (or Gabrielinos), Chumash, and even earlier Native American peoples for thousands of years. The Spanish arrived in 1542, when Juan Cabrillo visited the area. In 1769, the Spanish returned to California to stay. Father Juan Crespi described a "beautiful river", which the explorers named in Spanish "El Pueblo de Nuestra Señora la Reina de los Ángeles del Río de Porciúncula", English: "The Village of Our Lady the Queen of the Angels of the Porciuncula River or The City of Ang ...
See also:Los Angeles California, Los Angeles California - History, Los Angeles California - Geography and climate, Los Angeles California - Geography, Los Angeles California - Climate, Los Angeles California - Government, Los Angeles California - Legal System, Los Angeles California - Economy, Los Angeles California - Demographics, Los Angeles California - Census 2000, Los Angeles California - National origins, Los Angeles California - Crime, Los Angeles California - People and culture, Los Angeles California - Religion, Los Angeles California - Arts and entertainment, Los Angeles California - Districts and communities, Los Angeles California - Transportation, Los Angeles California - Education, Los Angeles California - Professional sports, Los Angeles California - Media, Los Angeles California - Telephone area codes, Los Angeles California - Sister cities, Los Angeles California - Trivia Read more here: » Los Angeles California: Encyclopedia II - Los Angeles California - History |
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| | | | perchlorate: Encyclopedia II - Los Angeles California - People and Culture
Los Angeles California - Demographics.
As of the censusGR2 of 2000, there were 3,694,820 people, 1,275,412 households, and 798,407 families residing in the city. The population density was 3,041.3/km² (7,876.8/mi²). There were 1,337,706 housing units at an average density of 1,101.1/km² (2,851.8/mi²). The racial makeup of the city was 46.93% White, 11.24% African American, 0.80% Native American, 15.89% Asian, 0.16% Pacific Islander, 25.70% from other races, and 5.18% from two or more races. 46.53% of the population were Hispanic or Latino ...
See also:Los Angeles California, Los Angeles California - History, Los Angeles California - Geography and Climate, Los Angeles California - Geography, Los Angeles California - Neighborhoods and districts, Los Angeles California - Climate, Los Angeles California - Pollution, Los Angeles California - Seismic activity, Los Angeles California - People and Culture, Los Angeles California - Demographics, Los Angeles California - Crime, Los Angeles California - Arts and Entertainment, Los Angeles California - Food Nightlife Shopping, Los Angeles California - Media, Los Angeles California - Religion, Los Angeles California - Sports, Los Angeles California - Economy, Los Angeles California - Infrastructure, Los Angeles California - Government, Los Angeles California - Legal System, Los Angeles California - Schools, Los Angeles California - Transportation, Los Angeles California - Trivia, Los Angeles California - Telephone Area Codes, Los Angeles California - Reference, Los Angeles California - Sister Cities Read more here: » Los Angeles California: Encyclopedia II - Los Angeles California - People and Culture |
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| | | | perchlorate: Encyclopedia II - Space disaster - Near misses Apart from actual disasters, a number of missions resulted in some very near misses and also some training accidents that nearly resulted in deaths. In-flight near misses have included various reentry mishaps (in particular on Soyuz 5), the sinking of the Mercury 4 capsule, and the Voskhod 2 crew spending a night in dense forest surrounded by wolves. Additionally:
1961 April 12: separation failure: During a flight of Vostok 1, after retrofire, the Vostok service module unexpectedly remained attached to the reentry module ...
See also:Space disaster, Space disaster - Astronaut fatalities, Space disaster - In-flight accidents, Space disaster - Training accidents, Space disaster - Near misses, Space disaster - Ground crew fatalities, Space disaster - Other accidents, Space disaster - Fatal accidents in which ground personnel were killed Read more here: » Space disaster: Encyclopedia II - Space disaster - Near misses |
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| | | | perchlorate: Encyclopedia II - IUPAC nomenclature of inorganic chemistry - Naming simple ionic compounds An ionic compound is named by its cation followed by its anion. See polyatomic ions for a list of possible ions.
For cations that take on multiple charges, the charge is written using Roman numerals in parentheses immediately following the element name) For example, Cu(NO3)2 is copper(II) nitrate, because the charge of two nitrate ions is 2 × −1 = −2, and since the net charge of the ionic compou ...
See also:IUPAC nomenclature of inorganic chemistry, IUPAC nomenclature of inorganic chemistry - Naming simple ionic compounds, IUPAC nomenclature of inorganic chemistry - List of common ion names, IUPAC nomenclature of inorganic chemistry - Naming hydrates, IUPAC nomenclature of inorganic chemistry - Naming molecular compounds, IUPAC nomenclature of inorganic chemistry - Naming acids, IUPAC nomenclature of inorganic chemistry - Compositional nomenclature, IUPAC nomenclature of inorganic chemistry - Substitutive nomenclature Read more here: » IUPAC nomenclature of inorganic chemistry: Encyclopedia II - IUPAC nomenclature of inorganic chemistry - Naming simple ionic compounds |
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| | | | perchlorate: Encyclopedia II - Hydrochloric acid - History Hydrochloric acid was first discovered around the year 800 by Arab-Yemeni alchemist Jabir ibn Hayyan (Geber), by mixing common salt with vitriol (sulfuric acid). Jabir discovered or invented many important chemicals, and wrote his findings in over 20 books, which carried his chemical knowledge of hydrochloric acid and other basic chemicals for hundreds of years. Jabir's invention of the gold-dissolving aqua regia, consisting of hydrochloric acid and nitric acid, contributed to the effort of alche ...
See also:Hydrochloric acid, Hydrochloric acid - History, Hydrochloric acid - Chemistry, Hydrochloric acid - Production, Hydrochloric acid - Direct synthesis, Hydrochloric acid - Organic synthesis, Hydrochloric acid - Industrial market, Hydrochloric acid - Applications, Hydrochloric acid - Regeneration of ion exchangers, Hydrochloric acid - pH control and neutralization, Hydrochloric acid - Pickling of steel, Hydrochloric acid - Production of inorganic compounds, Hydrochloric acid - Production of organic compounds, Hydrochloric acid - Other applications, Hydrochloric acid - Hydrochloric acid and living organisms, Hydrochloric acid - Physiology, Hydrochloric acid - Pathophysiology and pathology, Hydrochloric acid - Chemical weapons, Hydrochloric acid - Safety Read more here: » Hydrochloric acid: Encyclopedia II - Hydrochloric acid - History |
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| | | | perchlorate: Encyclopedia II - Explosive material - Measurement of chemical explosive reaction The development of new and improved types of ammunition requires a continuous program of research and development. Adoption of an explosive for a particular use is based upon both proving ground and service tests. Before these tests, however, preliminary estimates of the characteristics of the explosive are made. The principles of thermochemistry are applied for this process.
Thermochemistry is concerned with the changes in internal energy, principally as heat, in chemical reactions. An explosion consists of a series of reactions, hig ...
See also:Explosive material, Explosive material - Chemical explosives, Explosive material - Explosive compatibility groupings, Explosive material - Low Explosives, Explosive material - High Explosives, Explosive material - Composition of the material, Explosive material - Chemical explosive reaction, Explosive material - Formation of gases, Explosive material - Evolution of heat, Explosive material - Rapidity of reaction, Explosive material - Initiation of reaction, Explosive material - Sensitiser, Explosive material - Military explosives, Explosive material - Availability and cost, Explosive material - Sensitivity, Explosive material - Stability, Explosive material - Power, Explosive material - Brisance, Explosive material - Density, Explosive material - Volatility, Explosive material - Hygroscopicity, Explosive material - Toxicity, Explosive material - Measurement of chemical explosive reaction, Explosive material - Oxygen balance OB%, Explosive material - Heat of explosion, Explosive material - Balancing chemical explosion equations, Explosive material - Volume of products of explosion, Explosive material - Explosive strength, Explosive material - Example of thermochemical calculations Read more here: » Explosive material: Encyclopedia II - Explosive material - Measurement of chemical explosive reaction |
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| | | | perchlorate: Encyclopedia II - Transportation of Los Angeles - Intracity The City of Los Angeles is served by a large network of freeways, streets, and local and regional public transportation systems.
Transportation of Los Angeles - Freeways and rush hour.
See also: Southern California freeways
There are a dozen major freeways that crisscross the region. California's first freeway (though probably not the nation's first) was the 110 Freeway, also known as the Pasadena Freeway or the Arroyo Seco Parkway. It opened in January 1, 1940 and links downtown ...
See also:Transportation of Los Angeles, Transportation of Los Angeles - Intercity, Transportation of Los Angeles - Intracity, Transportation of Los Angeles - Freeways and rush hour, Transportation of Los Angeles - Streets street layout the boulevards and street problems, Transportation of Los Angeles - Car chases, Transportation of Los Angeles - On foot, Transportation of Los Angeles - Mass transit, Transportation of Los Angeles - Bicycle travel, Transportation of Los Angeles - Commuting, Transportation of Los Angeles - Leaving to work, Transportation of Los Angeles - Innovations, Transportation of Los Angeles - Pollution Read more here: » Transportation of Los Angeles: Encyclopedia II - Transportation of Los Angeles - Intracity |
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| | | | perchlorate: Encyclopedia II - Fission product - Fission products listed according to atomic number For fission of Uranium-235 the most common radioactive fission products include isotopes of Iodine, Caesium, Strontium, Xenon and Barium. Many of the fission products decay through very shortlived isotopes to form stable isotopes, but also a considerable number of the radioisotopes have half lives longer than a day. Some fission products are useful as beta and gamma sources in medicine and industry, see common beta emitters and commonly used gamma emitting isotopes for more details. Few fission products are alpha particle emitters, but ...
See also:Fission product, Fission product - Physical process of nuclear fission, Fission product - Mass vs. yield curve, Fission product - FPs in power reactors, Fission product - Fission products listed according to atomic number, Fission product - Krypton, Fission product - Strontium, Fission product - Zirconium, Fission product - Molybdenum, Fission product - Technetium, Fission product - Ruthenium, Fission product - Rhodium, Fission product - Palladium, Fission product - Tellurium-132, Fission product - Iodine, Fission product - Xenon, Fission product - Cesium, Fission product - Barium, Fission product - Lanthanides Lanthanum cerium neodymium and samarium, Fission product - Countermeasures against the worst fission products found in accident fallout, Fission product - Iodine, Fission product - Cesium, Fission product - Strontium, Fission product - Fission products within the back end of the nuclear fuel cycle Read more here: » Fission product: Encyclopedia II - Fission product - Fission products listed according to atomic number |
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| | | | perchlorate: Encyclopedia II - Hydrochloric acid - Applications Hydrochloric acid is a strong inorganic acid that is used in many industrial processes. The application often determines the required product quality.
Hydrochloric acid - Regeneration of ion exchangers.
An important application of high-quality hydrochloric acid is the regeneration of ion exchange resins. Cation exchange is widely used to remove ions such as Na+ and Ca2+ from aqueous solutions, producing demineralized water.
Na+ is replaced by H3O+
Ca2+ is replaced ...
See also:Hydrochloric acid, Hydrochloric acid - History, Hydrochloric acid - Chemistry, Hydrochloric acid - Production, Hydrochloric acid - Direct synthesis, Hydrochloric acid - Organic synthesis, Hydrochloric acid - Industrial market, Hydrochloric acid - Applications, Hydrochloric acid - Regeneration of ion exchangers, Hydrochloric acid - pH control and neutralization, Hydrochloric acid - Pickling of steel, Hydrochloric acid - Production of inorganic compounds, Hydrochloric acid - Production of organic compounds, Hydrochloric acid - Other applications, Hydrochloric acid - Hydrochloric acid and living organisms, Hydrochloric acid - Physiology, Hydrochloric acid - Pathophysiology and pathology, Hydrochloric acid - Chemical weapons, Hydrochloric acid - Safety Read more here: » Hydrochloric acid: Encyclopedia II - Hydrochloric acid - Applications |
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| | | | perchlorate: Encyclopedia II - Los Angeles California - Geography and climate
Los Angeles California - Geography.
According to the United States Census Bureau, the city has a total area of 1,290.6 km² (498.3 mi²). 1,214.9 km² (469.1 mi²) of it is land and 75.7 km² (29.2 mi²) of it is water. The total area is 5.86% water.
The extreme north-south distance is 44 miles (71 km), the extreme east-west distance is 29 miles (47 km), and the length of the city boundary is 342 miles (550 km). The land area is the 9th largest i ...
See also:Los Angeles California, Los Angeles California - History, Los Angeles California - Geography and climate, Los Angeles California - Geography, Los Angeles California - Climate, Los Angeles California - Government, Los Angeles California - Legal System, Los Angeles California - Economy, Los Angeles California - Demographics, Los Angeles California - Census 2000, Los Angeles California - National origins, Los Angeles California - Crime, Los Angeles California - People and culture, Los Angeles California - Religion, Los Angeles California - Arts and entertainment, Los Angeles California - Districts and communities, Los Angeles California - Transportation, Los Angeles California - Education, Los Angeles California - Professional sports, Los Angeles California - Media, Los Angeles California - Telephone area codes, Los Angeles California - Sister cities, Los Angeles California - Trivia Read more here: » Los Angeles California: Encyclopedia II - Los Angeles California - Geography and climate |
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| | | | perchlorate: Encyclopedia II - Hydrochloric acid - Hydrochloric acid and living organisms
Hydrochloric acid - Physiology.
Hydrochloric acid constitutes the majority of gastric acid, the human digestive fluid. In a complex process and at a large energetic burden, it is secreted by parietal cells (also known as oxyntic cells). These cells contain an extensive secretory network (called canaliculi) from which the HCl is secreted into the lumen of the stomach. They are part of the epithelial fundic glands (also known as oxyntic glands) in the stomach. ...
See also:Hydrochloric acid, Hydrochloric acid - History, Hydrochloric acid - Chemistry, Hydrochloric acid - Production, Hydrochloric acid - Direct synthesis, Hydrochloric acid - Organic synthesis, Hydrochloric acid - Industrial market, Hydrochloric acid - Applications, Hydrochloric acid - Regeneration of ion exchangers, Hydrochloric acid - pH control and neutralization, Hydrochloric acid - Pickling of steel, Hydrochloric acid - Production of inorganic compounds, Hydrochloric acid - Production of organic compounds, Hydrochloric acid - Other applications, Hydrochloric acid - Hydrochloric acid and living organisms, Hydrochloric acid - Physiology, Hydrochloric acid - Pathophysiology and pathology, Hydrochloric acid - Chemical weapons, Hydrochloric acid - Safety Read more here: » Hydrochloric acid: Encyclopedia II - Hydrochloric acid - Hydrochloric acid and living organisms |
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| | | | perchlorate: Encyclopedia II - Los Angeles California - Government The city is governed by a mayor-council system. The current mayor is Antonio Villaraigosa. There are 15 city council districts. Other elected city officials include the city attorney, Rocky Delgadillo, and the city controller, Laura Chick. The city attorney prosecutes misdemeanors within the city limits. The district attorney, elected by the county voters, prosecutes misdemeanors in unincorporated areas and in 78 of the 88 cities in t ...
See also:Los Angeles California, Los Angeles California - History, Los Angeles California - Geography and climate, Los Angeles California - Geography, Los Angeles California - Climate, Los Angeles California - Government, Los Angeles California - Legal System, Los Angeles California - Economy, Los Angeles California - Demographics, Los Angeles California - Census 2000, Los Angeles California - National origins, Los Angeles California - Crime, Los Angeles California - People and culture, Los Angeles California - Religion, Los Angeles California - Arts and entertainment, Los Angeles California - Districts and communities, Los Angeles California - Transportation, Los Angeles California - Education, Los Angeles California - Professional sports, Los Angeles California - Media, Los Angeles California - Telephone area codes, Los Angeles California - Sister cities, Los Angeles California - Trivia Read more here: » Los Angeles California: Encyclopedia II - Los Angeles California - Government |
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| | | | perchlorate: Encyclopedia II - Hydrochloric acid - Safety Hydrochloric acid in high concentrations forms acidic mists. Both the mist and the solution have a corrosive effect on human tissue, potentially damaging respiratory organs, eyes, skin and intestines. Upon mixing hydrochloric acid with common oxidizing chemicals, such as bleach (NaClO) or permanganate (KMnO4), the toxic gas chlorine is produced. To minimize the risks while working with hydrochloric acid, appropriate precautions should be taken. For example, never add water to the acid, as the water will boil; add acid to the water instead. See references for details.
D ...
See also:Hydrochloric acid, Hydrochloric acid - History, Hydrochloric acid - Chemistry, Hydrochloric acid - Production, Hydrochloric acid - Direct synthesis, Hydrochloric acid - Organic synthesis, Hydrochloric acid - Industrial market, Hydrochloric acid - Applications, Hydrochloric acid - Regeneration of ion exchangers, Hydrochloric acid - pH control and neutralization, Hydrochloric acid - Pickling of steel, Hydrochloric acid - Production of inorganic compounds, Hydrochloric acid - Production of organic compounds, Hydrochloric acid - Other applications, Hydrochloric acid - Hydrochloric acid and living organisms, Hydrochloric acid - Physiology, Hydrochloric acid - Pathophysiology and pathology, Hydrochloric acid - Chemical weapons, Hydrochloric acid - Safety Read more here: » Hydrochloric acid: Encyclopedia II - Hydrochloric acid - Safety |
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| | | | perchlorate: Encyclopedia II - Los Angeles California - Demographics
Los Angeles California - Census 2000.
As of the censusGR2 of 2000, there were 3,694,820 people, 1,275,412 households, and 798,407 families residing in the city. The population density was 3,041.3/km² (7,876.8/mi²). There were 1,337,706 housing units at an average density of 1,101.1/km² (2,851.8/mi²). The racial makeup of the city was 46.93% White, 11.24% African American, 0.80% Native American, 15.89% Asian, 0.16% Pacific Islander, 25.70% from other races, and 5.18% from two or mor ...
See also:Los Angeles California, Los Angeles California - History, Los Angeles California - Geography and climate, Los Angeles California - Geography, Los Angeles California - Climate, Los Angeles California - Government, Los Angeles California - Legal System, Los Angeles California - Economy, Los Angeles California - Demographics, Los Angeles California - Census 2000, Los Angeles California - National origins, Los Angeles California - Crime, Los Angeles California - People and culture, Los Angeles California - Religion, Los Angeles California - Arts and entertainment, Los Angeles California - Districts and communities, Los Angeles California - Transportation, Los Angeles California - Education, Los Angeles California - Professional sports, Los Angeles California - Media, Los Angeles California - Telephone area codes, Los Angeles California - Sister cities, Los Angeles California - Trivia Read more here: » Los Angeles California: Encyclopedia II - Los Angeles California - Demographics |
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| | | | perchlorate: Encyclopedia II - Transportation of Los Angeles - Intercity Most international visitors to Los Angeles arrive by air at Los Angeles International Airport. Visitors from within California, nearby states, or Mexico often choose to drive instead.
When approaching Los Angeles International Airport from the east, nighttime airline travelers will glimpse the lights of the greater Los Angeles area for over 30 minutes before landing. The greater Los Angeles area spra ...
See also:Transportation of Los Angeles, Transportation of Los Angeles - Intercity, Transportation of Los Angeles - Intracity, Transportation of Los Angeles - Freeways and rush hour, Transportation of Los Angeles - Streets street layout the boulevards and street problems, Transportation of Los Angeles - Car chases, Transportation of Los Angeles - On foot, Transportation of Los Angeles - Mass transit, Transportation of Los Angeles - Bicycle travel, Transportation of Los Angeles - Commuting, Transportation of Los Angeles - Leaving to work, Transportation of Los Angeles - Innovations, Transportation of Los Angeles - Pollution Read more here: » Transportation of Los Angeles: Encyclopedia II - Transportation of Los Angeles - Intercity |
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| | | | perchlorate: Encyclopedia II - Los Angeles California - Media The major daily newspaper in the area is The Los Angeles Times. La Opinión is the city's major Spanish-language paper. There are also a wide variety of smaller regional newspapers, alternative weeklies and magazines, including the Los Angeles Newspaper Group's Daily News (which focuses coverage on the Valley), Village Voice Media's L.A. Weekly, L.A. City Beat, Los Angeles magazine, Los Angeles Business Journal, Los Angeles Daily Journal (legal industry paper), Variety (entertain ...
See also:Los Angeles California, Los Angeles California - History, Los Angeles California - Geography and climate, Los Angeles California - Geography, Los Angeles California - Climate, Los Angeles California - Government, Los Angeles California - Legal System, Los Angeles California - Economy, Los Angeles California - Demographics, Los Angeles California - Census 2000, Los Angeles California - National origins, Los Angeles California - Crime, Los Angeles California - People and culture, Los Angeles California - Religion, Los Angeles California - Arts and entertainment, Los Angeles California - Districts and communities, Los Angeles California - Transportation, Los Angeles California - Education, Los Angeles California - Professional sports, Los Angeles California - Media, Los Angeles California - Telephone area codes, Los Angeles California - Sister cities, Los Angeles California - Trivia Read more here: » Los Angeles California: Encyclopedia II - Los Angeles California - Media |
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More material related to Perchlorate can be found here:
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