Septpentpentium (Spp)

Septpentpentium is the systematic name of the theoretical 755-ші element in the periodic table with a symbol of Spp and atomic number of 755. Septpentpentium, also known as element 755, has жеті жүз елу бес protons in its nucleus, and жеті жүз елу бес electrons in its shells.