Hassium
Use attributes for filter ! | |
Symbol | Hs |
---|---|
Atomic number | 108 |
Atomic mass | 277 u |
Discovered | 1984 |
Naming | Hesse |
Germany | |
Did you know | Hassium was first made by a team led by Peter Armbruster and Gottfried Münzenber at the Heavy Ion Research Laboratory in Darmstadt, Germany in 1984. |
Date of Reg. | |
Date of Upd. | |
ID | 961540 |
About Hassium
Hassium is a chemical element with the symbol Hs and atomic number 108. It is not known to occur in nature and has only been made in laboratories in miniscule quantities. It is highly radioactive: the most stable known isotope, ²⁶⁹Hs, has a half-life of approximately 16 seconds.