Octquadtrium (Oqt)

Octquadtrium is the systematic name of the theoretical ۸۴۳. element in the periodic table with a symbol of Oqt and atomic number of 843. Octquadtrium, also known as element 843, has هشتصد و چهل و سه protons in its nucleus, and هشتصد و چهل و سه electrons in its shells.