Septpentseptium (Sps)

Septpentseptium is the systematic name of the theoretical 757ste element in the periodic table with a symbol of Sps and atomic number of 757. Septpentseptium, also known as element 757, has sewehonderd sewe-en-vyftig protons in its nucleus, and sewehonderd sewe-en-vyftig electrons in its shells.