Hassium

Hassium (symbol Hs) is a chemical element, atomic number 108 on the periodic table.

Characteristics and history
Hassium, in its most stable form, has an atomic mass of 288. Hassium was discovered by Humans on Earth for the first time by scientists working in Germany in the year 1979. This element is part of the trans-uranic fissionable series of heavy elements. 


 * The element went unnamed in the source, but the name "hassium" was later applied in real-life science.