Septnilpentium (Snp)
Septnilpentium is the systematic name of the theoretical ۷۰۵. element in the periodic table with a symbol of Snp and atomic number of 705. Septnilpentium, also known as element 705, has هفتصد و پنج protons in its nucleus, and هفتصد و پنج electrons in its shells.