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Indium is a chemical element; it has symbol In and atomic number 49. It is a silvery-white post-transition metal and one of the softest elements. Chemically, indium is similar to gallium and thallium, and its properties are largely intermediate between the two. [10]
Indium ( 49 In) consists of two primordial nuclides, with the most common (~ 95.7%) nuclide ( 115 In) being measurably though weakly radioactive. Its spin-forbidden decay has a half-life of 4.41×10 14 years, much longer than the currently accepted age of the Universe . The stable isotope 113 In is only 4.3% of naturally occurring indium.
Indium-111 ( 111 In) is a radioactive isotope of indium (In). It decays by electron capture to stable cadmium-111 with a half-life of 2.8 days. [3] Indium-111 chloride ( 111 InCl) solution is produced by proton irradiation of a cadmium target ( 112 Cd (p,2n) or 111 Cd (p,n)) in a cyclotron, as recommended by International Atomic Energy Agency ...
Indium Corporation is a materials refiner, smelter, manufacturer, and supplier to the global electronics, semiconductor, thin-film, and thermal management markets. Products include solders and fluxes; brazes; thermal interface materials; sputtering targets; indium, gallium, germanium, and tin metals and inorganic compounds; and NanoFoil.
Indium compounds are chemical compounds that contain the chemical element indium. Subcategories. This category has the following 2 subcategories, out of 2 total. ...
There are three sets of Indium halides, the trihalides, the monohalides, and several intermediate halides. In the monohalides the oxidation state of indium is +1 and their proper names are indium (I) fluoride, indium (I) chloride, indium (I) bromide and indium (I) iodide. The intermediate halides contain indium with oxidation states, +1, +2 and +3.
Indium wire. Indium is a soft, malleable, silver, shiny metal with atomic weight of 114.82 and resides as number 49 on the Chemical Periodic Table. Indium is a superconductor below 3.4 K, has a resistance of 8.8 micro-ohms at 20 C, a melting point of 156.598 C, a boiling point of 2080 C, and a density of 7.3 g/cc. Indium can be alloyed with a ...
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