Septseptoctium (Sso)

Septseptoctium is the systematic name of the theoretical 778वाँ element in the periodic table with a symbol of Sso and atomic number of 778. Septseptoctium, also known as element 778, has सात सौ अठहत्तर protons in its nucleus, and सात सौ अठहत्तर electrons in its shells.