Octquadtrium (Oqt)

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