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 astoņsimt septiņdesmit seši protons in its nucleus, and astoņsimt septiņdesmit seši electrons in its shells.