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 sedem­sto päťdesiat­štyri protons in its nucleus, and sedem­sto päťdesiat­štyri electrons in its shells.