Hexseptseptium (Hss)

Hexseptseptium is the systematic name of the theoretical 677. element in the periodic table with a symbol of Hss and atomic number of 677. Hexseptseptium, also known as element 677, has altı yüz yetmiş yedi protons in its nucleus, and altı yüz yetmiş yedi electrons in its shells.