Octpenthexium (Oph)

Octpenthexium is the systematic name of the theoretical 856. element in the periodic table with a symbol of Oph and atomic number of 856. Octpenthexium, also known as element 856, has שמונה מאות חמישים ושש protons in its nucleus, and שמונה מאות חמישים ושש electrons in its shells.