Octocthexium (Ooh)
Octocthexium is the systematic name of the theoretical 886'inci element in the periodic table with a symbol of Ooh and atomic number of 886. Octocthexium, also known as element 886, has səkkiz yüz səqsən altı protons in its nucleus, and səkkiz yüz səqsən altı electrons in its shells.