Octsepthexium (Osh)
Octsepthexium is the systematic name of the theoretical ۸۷۶. element in the periodic table with a symbol of Osh and atomic number of 876. Octsepthexium, also known as element 876, has هشتصد و هفتاد و شش protons in its nucleus, and هشتصد و هفتاد و شش electrons in its shells.