have the lowest first ionization energies of the groups listed.
A) Halogens
B) Alkali metals
C) Transition elements
D) Noble gases
E) Alkaline earth metals

Name: have the lowest first ionization energies of the groups listed. A) Halogens B) Alkali metals C) Transition elements D) Noble gases E) Alkaline earth metals
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Question

Quizplus · Accepted Answer

Alkali metals have the lowest first ionization energies because they have the largest atomic radii and the most loosely held valence electrons.

Have the Lowest First Ionization Energies of the Groups Listed