Chemical properties of polonium Polonium solutions are first colored in pink by the Po2+ ions, but then rapidly become yellow because alpha radiation from polonium ionizes the solvent and converts Po2+ into Po4+. This process is accompanied by bubbling and emission of heat and light by glassware due to the absorbed alpha particles; as a result, polonium solutions are volatile and will evaporate within days unless sealed.
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What is iodine ? Iodine is a chemical element that has the symbol of "I" and atomic number 53. Naturally occurring Iodine is a single isotope with 74 neutrons. Iodine and its compounds are primarily used in medicine, photography and dyes. For more visit www.microlifeindia.org