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