Septseptquadium (Ssq)
Septseptquadium is the systematic name of the theoretical ۷۷۴. element in the periodic table with a symbol of Ssq and atomic number of 774. Septseptquadium, also known as element 774, has هفتصد و هفتاد و چهار protons in its nucleus, and هفتصد و هفتاد و چهار electrons in its shells.