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