Septhexunium (Shu)

Septhexunium is the systematic name of the theoretical 761e element in the periodic table with a symbol of Shu and atomic number of 761. Septhexunium, also known as element 761, has zeven­honderd­een­en­zestig protons in its nucleus, and zeven­honderd­een­en­zestig electrons in its shells.