Septquadpentium (Sqp)
Septquadpentium is the systematic name of the theoretical 745ú element in the periodic table with a symbol of Sqp and atomic number of 745. Septquadpentium, also known as element 745, has seacht gcéad daichead a cúig protons in its nucleus, and seacht gcéad daichead a cúig electrons in its shells.