Septpentquadium (Spq)

Septpentquadium is the systematic name of the theoretical thứ 754 element in the periodic table with a symbol of Spq and atomic number of 754. Septpentquadium, also known as element 754, has bảy trăm năm mươi tư protons in its nucleus, and bảy trăm năm mươi tư electrons in its shells.