Hexseptpentium (Hsp)
Hexseptpentium is the systematic name of the theoretical 675. element in the periodic table with a symbol of Hsp and atomic number of 675. Hexseptpentium, also known as element 675, has шестьсот семьдесят пять protons in its nucleus, and шестьсот семьдесят пять electrons in its shells.