Octseptquadium (Osq)
Octseptquadium is the systematic name of the theoretical 874'инчи element in the periodic table with a symbol of Osq and atomic number of 874. Octseptquadium, also known as element 874, has сегиз жүз жетимиш төрт protons in its nucleus, and сегиз жүз жетимиш төрт electrons in its shells.