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108 Hs Hassium

Transition metal, no stable and no natural isotopes.

Hassium

First made 1984 by bombarding lead with iron, it decays to seaborgium. Hassium isotopes have half-lifes of maximal some seconds. Possibly nuclear isomeres of hassium with long half-lifes exist. In 2001, a hassium compound was produced, probably hassium tetroxide, HsO4.


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Page last changed on March 05. 2016

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