Technetium-99 (99 Tc) is an isotope of
technetium which decays with a half-life of 211,000 years to stable ruthenium-99 , emitting soft
Kaynak: Technetium-99 A
technetium-99m generator, or colloquially a
technetium cow or moly cow, is a device used to extract the metastable isotope sup 99m/sup Tc
Kaynak: Technetium-99m generatorTechnetium hexafluoride or
technetium(VI) fluoride (Tc F sub 6/sub ) is a yellow inorganic compound with a low melting point .
Kaynak: Technetium hexafluoride A
technetium star, or more properly a Tc-rich star, is a star whose stellar spectrum contains absorption lines of the light radioactive
Kaynak: Technetium starTechnetium(IV) chloride is the chemical compound composed of
technetium and chlorine with the formula TcCl 4 which has been
Kaynak: Technetium(IV) chloride