Septquadoctium (Sqo)
Septquadoctium is the systematic name of the theoretical 748ste element in the periodic table with a symbol of Sqo and atomic number of 748. Septquadoctium, also known as element 748, has sewehonderd agt-en-veertig protons in its nucleus, and sewehonderd agt-en-veertig electrons in its shells.