Octquadtrium (Oqt)

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