In: Chemistry
Give the valence electron configuration of the atom and monatomic ion of the element with the following ionization energies and name the elelment if its in the 3rd period. Explain why you make your selection:
1E1 1012
1E2 1900
1E3 2910
1E4 4960
IE5 6270
1E6 22200
1E7 27000
1E8 32500