The element with the highest first ionization potential is:

The element with the highest first ionozation potential is :

Which element has the highest first ionization potential ?

Among the elements of the third period (Na to Ar), pick out the element with the highest first ionization enthalpy.

Among the elements of the third period (Na to Ar), pick out the element with the highest first ionization enthalpy.

The element with the highest ionization potential in the periodic table is:

Which of the following elements has the highest first ionization potential?

The first ionization potential of Mg is