Octquadbium (Oqb)
Octquadbium is the systematic name of the theoretical 842. element in the periodic table with a symbol of Oqb and atomic number of 842. Octquadbium, also known as element 842, has எண்நூறு நாற்பது இரண்டு protons in its nucleus, and எண்நூறு நாற்பது இரண்டு electrons in its shells.