Octseptpentium (Osp)
Octseptpentium is the systematic name of the theoretical 875-ші element in the periodic table with a symbol of Osp and atomic number of 875. Octseptpentium, also known as element 875, has сегіз жүз жетпіс бес protons in its nucleus, and сегіз жүз жетпіс бес electrons in its shells.