Septpentpentium (Spp)

Septpentpentium is the systematic name of the theoretical 755'инчи element in the periodic table with a symbol of Spp and atomic number of 755. Septpentpentium, also known as element 755, has жети жүз элүү беш protons in its nucleus, and жети жүз элүү беш electrons in its shells.