Septpentquadium (Spq)

Septpentquadium is the systematic name of the theoretical 754-и element in the periodic table with a symbol of Spq and atomic number of 754. Septpentquadium, also known as element 754, has седемстотин петдесет и четири protons in its nucleus, and седемстотин петдесет и четири electrons in its shells.