Hextriunium (Htu)

Hextriunium is the systematic name of the theoretical ที่ 631 element in the periodic table with a symbol of Htu and atomic number of 631. Hextriunium, also known as element 631, has หก​ร้อย​สาม​สิบ​เอ็ด protons in its nucleus, and หก​ร้อย​สาม​สิบ​เอ็ด electrons in its shells.