Multiple Choice
The change in energy for which of the following processes corresponds to the first ionization energy of beryllium?
A) Be(g) → Be+(g) + e-
B) Be(s) → Be+(s) + e-
C) Be(s) → Be+(g) + e-
D) Be(g) → Be2+(g) + 2e-
E) Be(s) + e- → Be-(s)
Correct Answer:

Verified
Correct Answer:
Verified
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