Hassium

Symbol	Hs
Latin name	Hassium
Atomic number	108
Period	7
Element category	Transition elements
Relative atomic mass	265
Group	VIII.B
Electron configuration	1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p⁶ 4f¹⁴ 5d¹⁰ 6s² 6p⁶ 5f¹⁴ 6d⁶ 7s²
State	Solid
Stable isotopes	0
Unstable isotopes	2