Octseptquadium (Osq)
Octseptquadium is the systematic name of the theoretical 874. element in the periodic table with a symbol of Osq and atomic number of 874. Octseptquadium, also known as element 874, has οκτακόσια εβδομήντα τέσσερα protons in its nucleus, and οκτακόσια εβδομήντα τέσσερα electrons in its shells.