Septpentpentium (Spp)
Septpentpentium is the systematic name of the theoretical ٧٥٥. element in the periodic table with a symbol of Spp and atomic number of 755. Septpentpentium, also known as element 755, has سبعة مائة وخمسة وخمسون protons in its nucleus, and سبعة مائة وخمسة وخمسون electrons in its shells.