Pentseptoctium (Pso)
Pentseptoctium is the systematic name of the theoretical 578. element in the periodic table with a symbol of Pso and atomic number of 578. Pentseptoctium, also known as element 578, has phisqa pachak qanchis chunka pusaq-ni-yuq protons in its nucleus, and phisqa pachak qanchis chunka pusaq-ni-yuq electrons in its shells.