Multiple Choice
What period 3 element has the following ionization energies (all in kJ mol-1) ? 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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