Octquadennium (Oqe)
Octquadennium is the systematic name of the theoretical ٨٤٩. element in the periodic table with a symbol of Oqe and atomic number of 849. Octquadennium, also known as element 849, has ثمانية مائة وتسعة وأربعون protons in its nucleus, and ثمانية مائة وتسعة وأربعون electrons in its shells.