Hexseptseptium (Hss)

Hexseptseptium is the systematic name of the theoretical 677-и element in the periodic table with a symbol of Hss and atomic number of 677. Hexseptseptium, also known as element 677, has шестстотин седемдесет и седем protons in its nucleus, and шестстотин седемдесет и седем electrons in its shells.