Septseptseptium (Sss)

Septseptseptium is the systematic name of the theoretical 777. element in the periodic table with a symbol of Sss and atomic number of 777. Septseptseptium, also known as element 777, has septyni šimtai septyniasdešimt septyni protons in its nucleus, and septyni šimtai septyniasdešimt septyni electrons in its shells.