Octocthexium (Ooh)
Octocthexium is the systematic name of the theoretical ٨٨٦. element in the periodic table with a symbol of Ooh and atomic number of 886. Octocthexium, also known as element 886, has ثمانية مائة وستة وثمانون protons in its nucleus, and ثمانية مائة وستة وثمانون electrons in its shells.