Octseptbium (Osb)

Octseptbium is the systematic name of the theoretical ۸۷۲. element in the periodic table with a symbol of Osb and atomic number of 872. Octseptbium, also known as element 872, has هشتصد و هفتاد و دو protons in its nucleus, and هشتصد و هفتاد و دو electrons in its shells.