The phrase technetium comes from the Greek technetos, that means synthetic. It is the primary factor produced artificially.
It was found by Perrier and Segre in Italy in 1937. He additionally discovered a pattern of molybdenum bombarded by deuterons in a cyclotron.
It is a silver-gray transition steel. It darkens slowly in moist air. It is soluble in nitric acid, aqua regia (nitro-hydrochloric acid) and concentrated sulfuric acid. Nevertheless, it doesn’t dissolve in any exercise of hydrochloric acid.
It may be chemically certain to many biologically energetic molecules. All types are radioactive. It is an impressive corrosion inhibitor for metal. It is additionally superconducting at -262.1 levels Celsius and beneath. It has 22 identified isotopes, all of that are radioactive.
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