Octsepthexium (Osh)
Octsepthexium is the systematic name of the theoretical 876-и element in the periodic table with a symbol of Osh and atomic number of 876. Octsepthexium, also known as element 876, has осемстотин седемдесет и шест protons in its nucleus, and осемстотин седемдесет и шест electrons in its shells.