Octquadpentium (Oqp)
Octquadpentium is the systematic name of the theoretical 845. element in the periodic table with a symbol of Oqp and atomic number of 845. Octquadpentium, also known as element 845, has осамсто четрдесет и пет protons in its nucleus, and осамсто четрдесет и пет electrons in its shells.