Ennquadennium (Eqe)
Ennquadennium is the systematic name of the theoretical thứ 949 element in the periodic table with a symbol of Eqe and atomic number of 949. Ennquadennium, also known as element 949, has chín trăm bốn mươi chín protons in its nucleus, and chín trăm bốn mươi chín electrons in its shells.