Hexseptquadium (Hsq)

Hexseptquadium is the systematic name of the theoretical thứ 674 element in the periodic table with a symbol of Hsq and atomic number of 674. Hexseptquadium, also known as element 674, has sáu trăm bảy mươi tư protons in its nucleus, and sáu trăm bảy mươi tư electrons in its shells.