Hexquadtrium (Hqt)

Hexquadtrium is the systematic name of the theoretical 643'инчи element in the periodic table with a symbol of Hqt and atomic number of 643. Hexquadtrium, also known as element 643, has алты жүз кырк үч protons in its nucleus, and алты жүз кырк үч electrons in its shells.