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 семьсот семьдесят четыре protons in its nucleus, and семьсот семьдесят четыре electrons in its shells.