Septseptbium (Ssb)

Septseptbium is the systematic name of the theoretical 772e element in the periodic table with a symbol of Ssb and atomic number of 772. Septseptbium, also known as element 772, has zeven­honderd­twee­ën­zeventig protons in its nucleus, and zeven­honderd­twee­ën­zeventig electrons in its shells.