Hexquadtrium (Hqt)

Hexquadtrium is the systematic name of the theoretical ٦٤٣. element in the periodic table with a symbol of Hqt and atomic number of 643. Hexquadtrium, also known as element 643, has ستة مائة وثلاثة وأربعون protons in its nucleus, and ستة مائة وثلاثة وأربعون electrons in its shells.