Hexquadseptium (Hqs)

Hexquadseptium is the systematic name of the theoretical thứ 647 element in the periodic table with a symbol of Hqs and atomic number of 647. Hexquadseptium, also known as element 647, has sáu trăm bốn mươi bảy protons in its nucleus, and sáu trăm bốn mươi bảy electrons in its shells.