Named after Hesse, Germany.
Hassium is a transition element located in period 7, group 8 of the periodic table. It has the chemical symbol Hs and atomic number 108. The electron configuration of Hassium is [Rn] 5f14 6d6 7s2, giving it 10 valence electron(s).
Explore Hassium in interactive 3D with the Soren Periodic Table. View Bohr model, quantum orbital model, nucleus inspector, and phase lab with temperature and pressure controls. Includes fun facts, real-world uses, and NCTB curriculum integration for Bangladeshi students.