Pentennquadium (Peq)
Pentennquadium is the systematic name of the theoretical 594-и element in the periodic table with a symbol of Peq and atomic number of 594. Pentennquadium, also known as element 594, has петстотин деветдесет и четири protons in its nucleus, and петстотин деветдесет и четири electrons in its shells.