Octseptquadium (Osq)

Octseptquadium is the systematic name of the theoretical 874-ші element in the periodic table with a symbol of Osq and atomic number of 874. Octseptquadium, also known as element 874, has сегіз жүз жетпіс төрт protons in its nucleus, and сегіз жүз жетпіс төрт electrons in its shells.