Ennquadtrium (Eqt)
Ennquadtrium is the systematic name of the theoretical thứ 943 element in the periodic table with a symbol of Eqt and atomic number of 943. Ennquadtrium, also known as element 943, has chín trăm bốn mươi ba protons in its nucleus, and chín trăm bốn mươi ba electrons in its shells.