Octseptbium (Osb)

Octseptbium is the systematic name of the theoretical ke-872 element in the periodic table with a symbol of Osb and atomic number of 872. Octseptbium, also known as element 872, has delapan ratus tujuh puluh dua protons in its nucleus, and delapan ratus tujuh puluh dua electrons in its shells.