Naturally occurring cobalt (27Co) consists of a single stable isotope, Co. Twenty-eight radioisotopes have been characterized; the most stable are Co with a half-life of 5.2714 years, Co (271.8 days), Co (77.27 days), and Co (70.86 days). All other isotopes have half-lives of less than 18 hours and most of these have half-lives of less than 1 second. This element also has 11 meta states, all of which have half-lives of less than 15 minutes. WebElement Cobalt (Co), Group 9, Atomic Number 27, d-block, Mass 58.933. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

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WebVarious hydrates are known including Co(CH 3 CO 2) 2 ·H 2 O and [Co(CH 3 CO 2) 2] 5 ·0.5 H 2 O. Reactions and uses. Cobalt acetate is a precursor to various oil drying agents, catalysts that allow paints and varnishes to harden. Anhydrous cobalt acetate is a widely used source of cobalt in the synthesis of materials, catalyst, and complexes. WebUses Of Cobalt. Cobalt is used in many alloys & super alloys to make parts in aircraft engines, gas turbines, high-speed steels, corrosion-resistant alloys, and cemented carbides. It is used in magnets and magnetic … mhmr bell county

Cobalt(II) acetate - Wikipedia

WebKóbalt ( latinsko cobaltum) je kemični element, ki ima v periodnem sistemu simbol Co in atomsko število 27 . Kobalt je trden feromagneten srebrnkasto-bel element. Njegova Curiejeva temperatura je 1388 K z 1,6~1,7 Bohrovih magnetonov na atom. Pogosto ga povezujejo z nikljem, oba sta tudi značilni sestavini meteorskega železa. WebHexaamminecobalt (III) chloride is the chemical compound with the formula [Co (NH 3) 6 ]Cl 3. It is the chloride salt of the coordination complex [Co (NH 3) 6] 3+, which is considered an archetypal "Werner complex", named after the pioneer of coordination chemistry, Alfred Werner. The cation itself is a metal ammine complex with six ammonia ... http://www.nano.pitt.edu/sites/default/files/MSDS/Metals/Co-Cobalt.pdf mhmr behavioral health north richland hills