Septpentquadium (Spq)

Septpentquadium is the systematic name of the theoretical 754. element in the periodic table with a symbol of Spq and atomic number of 754. Septpentquadium, also known as element 754, has семьсот пятьдесят четыре protons in its nucleus, and семьсот пятьдесят четыре electrons in its shells.