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