Penthexunium (Phu)

Penthexunium is the systematic name of the theoretical 561. element in the periodic table with a symbol of Phu and atomic number of 561. Penthexunium, also known as element 561, has phisqa pachak suqta chunka huk-ni-yuq protons in its nucleus, and phisqa pachak suqta chunka huk-ni-yuq electrons in its shells.