Septquadseptium (Sqs)

Septquadseptium is the systematic name of the theoretical thứ 747 element in the periodic table with a symbol of Sqs and atomic number of 747. Septquadseptium, also known as element 747, has bảy trăm bốn mươi bảy protons in its nucleus, and bảy trăm bốn mươi bảy electrons in its shells.