Septquadseptium (Sqs)
Septquadseptium is the systematic name of the theoretical 747. element in the periodic table with a symbol of Sqs and atomic number of 747. Septquadseptium, also known as element 747, has shtatëqind e dyzet e shtatë protons in its nucleus, and shtatëqind e dyzet e shtatë electrons in its shells.