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*  Alkaline earth metal - Wikipedia
Of the six alkaline earth metals, beryllium, calcium, barium, and radium have at least one naturally occurring radioisotope; ... and barium contains about 0.1062% barium-130. The alkaline earth metals are named after their oxides, the alkaline earths, ... such as barium nitrate. These in turn are thermally decompressed into barium oxide, which eventually yields pure barium after a ... Strontium and barium do not have as many applications as the lighter alkaline earth metals, but still have uses. Strontium ...
  https://en.wikipedia.org/wiki/Alkaline_earth_metal
*  Periodic Table of Elements: Los Alamos National Laboratory
Other radioisotopes, such as 60Co, are now being used in place of radium. Some of these sources are much more powerful, and ... It is a member of the alkaline-earth group of metals. Radium imparts a carmine red color to a flame. Radium emits alpha, beta, ... It exhibits luminescence, as do its slats; it decomposes in water and is somewhat more volatile than barium. ...
  https://periodic.lanl.gov/88.shtml
*  Strontium fluoride - Wikipedia
Another use is as a carrier of strontium-90 radioisotope in radioisotope thermoelectric generators. Greenwood, Norman N.; ... ISBN 0-08-037941-9. Ab initio model potential study of the equilibrium geometry of alkaline earth dihalides: MX2 (M=Mg, Ca, Sr ... Its optical properties are intermediate to calcium fluoride and barium fluoride. Strontium fluoride is used as an optical ...
  https://en.wikipedia.org/wiki/Strontium_fluoride
*  Strontium | Define Strontium at Dictionary.com
The radioisotope strontium-90, with a half-life of 28.1 years, is used in nuclear power sources and is a hazardous nuclear fall ... Mention is here made of the formation of saccharates of barium, strontium, and calcium in low concentrations.. The Philippine ... A soft, silvery metallic element of the alkaline-earth group that occurs naturally only as a sulfate or carbonate. One of its ... a soft silvery-white element of the alkaline earth group of metals, occurring chiefly in celestite and strontianite. Its ...
  https://www.dictionary.com/browse/strontium
*  Barium Strontium Titanate (BST) Nanoparticles / Nanopowder | AMERICAN ELEMENTS ®
Barium Strontium Titanate (BST) Nanoparticles / Nanopowder BaO4SrTi bulk & research qty manufacturer. Properties, SDS, ... Barium is a member of the alkaline-earth metals. The barium atom has a radius of 222 pm and a Van der Waals radius of 268 pm. ... Radioactive isotopes of strontium have been used in radioisotope thermoelectric generators (RTGs) and for certain cancer ... 56 Ba 137.327000000 Barium See more Barium products. Barium (atomic symbol: Ba, atomic number: 56) is a Block S, Group 2, ...
  https://www.americanelements.com/barium-strontium-titanate-bst-nanoparticles-nanopowder-12430-73-8
*  AntiRad-Plus | Drinking Water Anti-Radiation Cartridge | Radioisotope, Heavy Metal and Chemical reduction
c. Barium d. Lead e. Aluminum f. Copper g. Other + charged metal ions.. I. CHEMICALS: (Medium-Range, Low-Capacity). a. Chlorine ... a. Raises/Balances PH to Alkaline.. b. Adds Natural Minerals.. c. Adds Natural Electrolytes.. d. Improves Redox (Antioxidant ... I. RADIOISOTOPES:. *Addresses the major radioisotopes from Fukushima Disaster. a. Cesium-137 /134 b. Strontium-90 c. Iodine-131 ... Food-grade calcium media that helps to further increase the Alkaline pH of the water and improve taste.. ...
  http://www.pureeffectfilters.com/cartridges/antirad-plus.html
*  Fracking Wastewater Is Cancer-Causing, New Study Confirms
The primary "carcinogenic" elements identified in the test wastewater were barium and strontium, which are two alkaline ... radioisotopes and methane) for fur- ther investigation. Research to determine whether fracking-associated pollutants can ...
  http://www.greenmedinfo.com/blog/fracking-wastewater-cancer-causing-new-study-confirms-1
*  Strontium - Nature's Food Center
84Sr, 86Sr, 87Sr, 88Sr, 89Sr, 90Sr, alkaline earth metal, atomic number 38, Bisfil-P, Bivalos , celestine, celestite, Crest , ... radioisotope, radiopharmaceutical, ranelic acid, Sensodyne , Sr, Sr ranelate, SrCO3, SrH2, SrO, SrRan, SrSO4, SrTiO3, stable ... strontium, strontia, strontianite, strontium acetate, strontium aluminate, strontium barium niobate, strontium carbonate, ...
  http://www.naturesfoodcenter.com/ns/DisplayMonograph.asp?storeID=L8URUEAS61S92NM700AKHLBD3U0LE0G9&DocID=bottomline-strontium
*  Radium | Encyclopedia.com
The alkaline earth metals also include beryllium, magnesium, calcium, strontium, and barium. ... Other radioisotopes (e.g., cobalt-60) are often used in its place when they are less expensive, more powerful, or safer to use. ... It is an alkaline-earth metal; in its chemical properties it closely resembles barium, the element above it in Group 2 of the ... ra·di·um / ˈrādēəm/ • n. the chemical element of atomic number 88, a rare radioactive metal of the alkaline earth series. It ...
  https://www.encyclopedia.com/science-and-technology/chemistry/compounds-and-elements/radium
*  Fracking Wastewater is Cancer-Causing, New Study Confirms | Wake Up World
The primary "carcinogenic" elements identified in the test wastewater were barium and strontium, which are two alkaline ... radioisotopes and methane) for further investigation. Research to determine whether fracking-associated pollutants can migrate ...
  https://wakeup-world.com/2016/02/08/fracking-wastewater-is-cancer-causing-new-study-confirms/
*  Processes for the control of /sup 14/CO/sub 2/ during reprocessing - Digital Library
Alkaline Earth Metal Compounds * Barium Compounds * Barium Hydroxides * Beta Decay Radioisotopes * Beta-Minus Decay ... Years Living Radioisotopes 052001* -- Nuclear Fuels-- Waste Processing STI Subject Categories * 050800 -- Nuclear Fuels-- Spent ...
  https://digital.library.unt.edu/ark:/67531/metadc1093723/
*  Europium - Wikipedia
... similar to that of alkaline earth metals and therefore it can be precipitated as carbonate or is co-precipitated with barium ... Besides the natural radioisotope 151Eu, 35 artificial radioisotopes have been characterized, the most stable being 150Eu with a ... In terms of size and coordination number, europium(II) and barium(II) are similar. For example, the sulfates of both barium and ... the divalent form is sufficiently stable that it tends to be incorporated into minerals of calcium and the other alkaline ...
  https://en.wikipedia.org/wiki/Europium
*  Pure Effect ULTRA-UC-DISINFECT | Bacteria, Viruses, Radiation, Fluoride, Heavy Metal and Chemical Reduction Water Filter
RADIOISOTOPES: (Wide-Spectrum). *Addresses the major radioisotopes from Fukushima Disaster. a. Cesium-137 /134 b. Strontium-90 ... This filtration system also raises alkaline pH gently and naturally by a process similar to how water picks up it's alkaline ... c. Barium. d. Lead e. Aluminum f. Copper g. Cadmium h. Chromium 6 & other + charged metal ions.. V. PARTICULATE:. a. Micro and ... No contaminants detected + Naturally Alkaline pH). 2. Chloramine: Ammonia+Chlorine (Over 99% Removal). 3. Radioactive Uranium ( ...
  http://www.pureeffectfilters.com/filter-units/pure-effect-ultra-uc-disinfect.html
*  Manganese - Wikipedia
Eighteen radioisotopes have been isolated and described, ranging in atomic weight from 46 u (46Mn) to 65 u (65Mn). The most ... MnO2 + H2O + e− → MnO(OH) + OH− The same material also functions in newer alkaline batteries (usually battery cells), which use ... Potassium permanganate, sodium permanganate, and barium permanganate are all potent oxidizers. Potassium permanganate, also ... The permanganates of alkali and alkaline earth metals are powerful oxidizers. Manganese dioxide is used as the cathode ( ...
  https://en.wikipedia.org/wiki/Manganese
*  Isotopes of caesium - Wikipedia
... into the stable isotope barium-135. Caesium-135 is one of the 7 long-lived fission products and the only alkaline one. In ... The longest-lived radioisotopes are 135Cs with a half-life of 2.3 million years, 137Cs with a half-life of 30.1671 years and ... 137Cs beta decays to barium-137m (a short-lived nuclear isomer) then to nonradioactive barium-137, and is also a strong emitter ... Caesium (55Cs; or cesium) has 40 known isotopes, making it, along with barium and mercury, the element with the most isotopes. ...
  https://en.wikipedia.org/wiki/Isotopes_of_caesium
*  RADIUM meaning in English, значение слова. Britannica English vocabulary
Ra), radioactive chemical element, heaviest of the alkaline-earth metals of main Group IIa of the periodic table. Radium is a ... The sulfate, RaSO4, is the most insoluble sulfate known, and the hydroxide, Ra(OH)2, is the most soluble of the alkaline-earth ... Its compounds are very similar to the corresponding barium compounds, making separation of the two elements difficult. atomic ... In many therapeutic applications radium has been superseded by the less costly and more powerful artificial radioisotopes ...
  https://slovar-vocab.com/english/britannica-vocab/radium-7147434.html
*  Giving
Barium (Ba) --. Soft, silver-white metallic element from the alkaline earth group; sulfate used in paint, x-ray diagnostic work ... Filament in electric heaters, rocket motors, lubricants, source of radio isotopes.. Technetium (Tc) --. A silver-gray metal ... Silvery white, soft alkaline metal that is liquid at room temperature; reacts explosively with cold water. Atomic clock, ... Alkaline metal never found free in nature; used in fertilizers; spontaneously combusts in water. Glass lenses, fertilizer, ...
  http://chemistry.syr.edu/about-Us/giving.html
*  Index of chemistry articles - Wikipedia
Baddeleyite Barite Barium barometer Basalt base Bastnasite battery Bauxite Beckerite Benzene benzene ring Berkelium Beryl ... radioisotope Radium Radon Radon fluoride Raman spectroscopy Raoult's law Redox Reduction Reflux Reversible reaction Rhazes ... alcohol aldehyde Alexandrite Alfred Stock Alfred Werner alicyclic compound aliphatic compound Alkali Alkali metal Alkaline ... Svante Arrhenius Syenite Sylvite synthetic radioisotope systematic element name Tabun Talc Talcum Tantalite Tantalum Tanzanite ...
  https://en.wikipedia.org/wiki/Index_of_chemistry_articles
*  Patent US6071497 - Microparticles for lung delivery comprising diketopiperazine - Google Patents
Radioisotopes and radioopaque agents include gallium, technetium, indium, strontium, iodine, barium, and phosphorus. ... By adjusting the pH of the aqueous solution to a weakly alkaline condition, the asymmetric monoprotected product containing a ... When concentrated solutions of the compound in weakly alkaline media are rapidly acidified under appropriate conditions, the ... 2,5-diketo-3,6-di(aminobutyl)piperazine is exhaustively succinylated with succinic anhydride in mildly alkaline aqueous ...
  http://www.google.com/patents/US6071497?dq=4,923,986
*  PPT - Unit 1 Matter and Bonding PowerPoint Presentation - ID:6182532
Radioisotopes*An isotope of an element that is capable of spontaneously emitting radiation in the form of particles and/or ... Group 1 and 2 metals react with oxygen to form metal oxides which can react with water to from bases (alkaline) ... Ba Barium Mg magnesium Symbols from Latin Names. Element Symbol Latin name ...
  http://www.slideserve.com/andrew-buckner/unit-1-matter-and-bonding
*  Calcium - Wikipedia
An alkaline earth metal, calcium is a reactive pale yellow metal that forms a dark oxide-nitride layer when exposed to air. Its ... Many other calcium radioisotopes are known, ranging from 34Ca to 57Ca: they are all much shorter-lived than 41Ca, the most ... Like strontium and barium, as well as the alkali metals and the divalent lanthanides europium and ytterbium, calcium metal ... Since calcium is less reactive than strontium or barium, the oxide-nitride coating that results in air is stable and lathe ...
  https://en.wikipedia.org/wiki/Calcium
*  Strontium - Wikipedia
An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly reactive chemically. The ... Like calcium and barium, as well as the alkali metals and the divalent lanthanides europium and ytterbium, strontium metal ... "Radioisotopes That May Impact Food Resources" (PDF). Epidemiology, Health and Social Services, State of Alaska. Retrieved 14 ... The metal itself has a limited use as a getter, to remove unwanted gases in vacuums by reacting with them, although barium may ...
  https://en.wikipedia.org/wiki/Strontium
*  Alkali metal - Wikipedia
Similar solutions are formed by the heavy divalent alkaline earth metals calcium, strontium, barium, as well as the divalent ... Radioisotopes of francium would presumably be dangerous as well due to their high decay energy and short half-life, but none ... the heavy alkaline earth metals calcium, strontium, and barium, as well as the divalent lanthanides europium and ytterbium, are ... Radioisotopes of caesium require special precautions: the improper handling of caesium-137 gamma ray sources can lead to ...
  https://en.wikipedia.org/wiki/Alkali_metal
*  Hazardous Chemical Waste - Administrative Services Gateway - University at Buffalo
Alkaline Battery Recycling. The majority of batteries generated at the UB are of the alkaline type. They may carry brand names ... Whenever possible, avoid using hazardous chemicals and radioisotopes in combination. Contact EH&S at 829-3301 for recommended ... Heavy metals (e.g., arsenic, barium, cadmium, chromium, lead, mercury, selenium, silver, etc.) ... Battery recycling pails are provided at various campus locations to recycle your AAA, AA, C, D and 9 Volt alkaline or carbon ...
  https://www.buffalo.edu/administrative-services/managing-facilities/environment-and-safety/working-safely/chemical-waste.html
*  Nonmetal | Encyclopedia.com
A term describing a phenomenon whereby certain isotopes known as radioisotopes are subject to a form of decay brought about by ... To isolate nitrogen, various processes are undertaken in a laboratory-for instance, heating barium azide or sodium azide, both ... Applications of the aforementioned compounds are discussed in the Alkaline Earth Metals essay. In addition, sulfates are used ... The unstable type, known as radioisotopes, are radioactive.. METALS:. Elements that are lustrous or shiny in appearance; ...
  https://www.encyclopedia.com/science-and-technology/chemistry/chemistry-general/nonmetal