Pentquadoctium (Pqo)
Pentquadoctium is the systematic name of the theoretical ٥٤٨. element in the periodic table with a symbol of Pqo and atomic number of 548. Pentquadoctium, also known as element 548, has خمسة مائة وثمانية وأربعون protons in its nucleus, and خمسة مائة وثمانية وأربعون electrons in its shells.