Octoctseptium (Oos)

Octoctseptium is the systematic name of the theoretical 887. element in the periodic table with a symbol of Oos and atomic number of 887. Octoctseptium, also known as element 887, has שמונה מאות שמונים ושבע protons in its nucleus, and שמונה מאות שמונים ושבע electrons in its shells.