Multiple Choice
What period 3 element has the following ionization energies (all in kJ/mol) ?
IE1 = 1012 IE2 = 1900 IE3= 2910 IE4= 4960 IE5= 6270 IE6 = 22,200
A) Si
B) S
C) P
D) Cl
E) Mg
Correct Answer:

Verified
Correct Answer:
Verified
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