Multiple Choice
The energy required to ionize a hydrogen atom whose electron is in the ground state (energylevel 1) is:
A) 10.2 eV.
B) 12.1 eV.
C) 12.75 eV.
D) 13.1 eV.
E) 13.6 eV.
Correct Answer:
Verified
Correct Answer:
Verified
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