Octpenthexium (Oph)

Octpenthexium is the systematic name of the theoretical 856'инчи element in the periodic table with a symbol of Oph and atomic number of 856. Octpenthexium, also known as element 856, has сегиз жүз элүү алты protons in its nucleus, and сегиз жүз элүү алты electrons in its shells.