stable iodine

stable iodine
стабильный йод

Англо-русский словарь по экологии. 2011.

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  • Iodine-129 — (129I) is a radioisotope of iodine. Formation and decay129I is primarily formed from the fission of uranium and plutonium in nuclear reactors. Significant amounts were released into the atmosphere as a result of nuclear weapons testing in the… …   Wikipedia

  • iodine — /uy euh duyn , din/; in Chem. also /uy euh deen /, n. Chem. a nonmetallic halogen element occurring at ordinary temperatures as a grayish black crystalline solid that sublimes to a dense violet vapor when heated: used in medicine as an antiseptic …   Universalium

  • Iodine — (IPAEng|ˈaɪədaɪn, ˈaɪədɪn, or IPA|/ˈaɪədiːn/; from el. ιώδης iodes violet ), is a chemical element that has the symbol I and atomic number 53. Naturally occurring iodine is a single isotope with 74 neutrons. Chemically, iodine is the least… …   Wikipedia

  • Iodine-124 — or 124I is an isotope of iodine. This isotope is not stable and therefore is radioactive, also called a radioisotope. It has a half life of 4.18 days. Modes of Decay: 74.4% electron capture, 25.6% positron emission. 124I decays to… …   Wikipedia

  • Iodine-125 — (125I) is a radioisotope of iodine which has uses in biological assays and in radiation therapy to treat prostate cancer and brain tumors. Its half life is around 60 days and it emits gamma rays with maximum energies of 35 keV, some of which are… …   Wikipedia

  • iodine-127 — Stable, nonradioactive iodine, the most abundant iodide isotope found in nature; dietary deficiency causes simple goiter; used to block thyroid uptake of radioactive …   Medical dictionary

  • iodine — Symbol: I Atomic number: 53 Atomic weight: 126.904 Dark violet nonmetallic element, belongs to group 17 of the periodic table. Insoluble in water. Required as a trace element for living organisms. One stable isotope, I 127 exists, in addition to… …   Elements of periodic system

  • Iodine-131 — Infobox isotope alternate names =Radioiodine symbol =I mass number =131 mass = num neutrons =78 num protons =53 abundance = halflife =8.0197 days error halflife = background =#c9F text color = decay product = decay symbol = decay mass = decay… …   Wikipedia

  • iodine value — ▪ chemistry also called  Iodine Number,         in analytical chemistry, measure of the degree of unsaturation of an oil, fat, or wax; the amount of iodine, in grams, that is taken up by 100 grams of the oil, fat, or wax. Saturated oils, fats,… …   Universalium

  • Stable isotope — Graph of isotopes/nuclides by type of decay. Orange and blue nuclides are unstable, with the black squares between these regions representing stable nuclides. The unbroken line passing below many of the nuclides represents the theoretical… …   Wikipedia

  • Isotopes of iodine — There are 37 isotopes of iodine (I) and only one, 127I, is stable.In many ways, 129I is similar to 36Cl. It is a soluble halogen, fairly non reactive, exists mainly as a non sorbing anion, and is produced by cosmogenic, thermonuclear, and in situ …   Wikipedia


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