Septquadseptium (Sqs)

Septquadseptium is the systematic name of the theoretical ۷۴۷. element in the periodic table with a symbol of Sqs and atomic number of 747. Septquadseptium, also known as element 747, has هفتصد و چهل و هفت protons in its nucleus, and هفتصد و چهل و هفت electrons in its shells.