The potential energy of the electron in a hydrogen atom in its ground state is
A. – 6.8 eV
B. – 13.6 eV
C. – 27.2 eV
D. 13.6 eV.
Answer:C
The potential energy of the electron in a hydrogen atom in its ground state is
A. – 6.8 eV B. – 13.6 eV C. – 27.2 eV D. 13.6 eV.