Octoctpentium (Oop)
Octoctpentium is the systematic name of the theoretical 885. element in the periodic table with a symbol of Oop and atomic number of 885. Octoctpentium, also known as element 885, has எண்நூறு எண்பது ஐந்து protons in its nucleus, and எண்நூறு எண்பது ஐந்து electrons in its shells.