Septpentpentium (Spp)

Septpentpentium is the systematic name of the theoretical 755º element in the periodic table with a symbol of Spp and atomic number of 755. Septpentpentium, also known as element 755, has sette­cento­cinquanta­cinque protons in its nucleus, and sette­cento­cinquanta­cinque electrons in its shells.