Septtriseptium (Sts)

Septtriseptium is the systematic name of the theoretical 737-и element in the periodic table with a symbol of Sts and atomic number of 737. Septtriseptium, also known as element 737, has седемстотин трийсет и седем protons in its nucleus, and седемстотин трийсет и седем electrons in its shells.