Octseptbium (Osb)

Octseptbium is the systematic name of the theoretical 872-и element in the periodic table with a symbol of Osb and atomic number of 872. Octseptbium, also known as element 872, has осемстотин седемдесет и две protons in its nucleus, and осемстотин седемдесет и две electrons in its shells.