The first five ionization energies of a second-period element are listed in the table. [VISUAL] Whic — Atomic Structure Chemistry Question
Question
The first five ionization energies of a second-period element are listed in the table. [VISUAL] Which of the following correctly identifies the element and best explains the data in the table?
A.
B, because it has five core electrons
B.✓ Correct
B, because it has three valence electrons
C.
N, because it has five valence electrons
D.
N, because it has three electrons in the p sublevel
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