Octquadtrium (Oqt)

Octquadtrium is the systematic name of the theoretical 843-ші element in the periodic table with a symbol of Oqt and atomic number of 843. Octquadtrium, also known as element 843, has сегіз жүз қырық үш protons in its nucleus, and сегіз жүз қырық үш electrons in its shells.