Septseptoctium (Sso)

Septseptoctium is the systematic name of the theoretical 778. element in the periodic table with a symbol of Sso and atomic number of 778. Septseptoctium, also known as element 778, has septyni šimtai septyniasdešimt aštuoni protons in its nucleus, and septyni šimtai septyniasdešimt aštuoni electrons in its shells.