Septquadtrium (Sqt)

Septquadtrium is the systematic name of the theoretical thứ 743 element in the periodic table with a symbol of Sqt and atomic number of 743. Septquadtrium, also known as element 743, has bảy trăm bốn mươi ba protons in its nucleus, and bảy trăm bốn mươi ba electrons in its shells.