For a hydrogen atom what is the excitation energy for the second excited state
Answers
Answered by
0
Answer:
hey..
Explanation:
The second energy level is -3.4 eV. Thus it would take E2 − E1 = -3.4 eV − -13.6 eV = 10.2 eV to excite the electron from the ground state to the first excited state. If a photon has more energy than the binding energy of the electron then the photon will free the electron from the atom – ionizing it.
plzz mark as brailiest answer
Similar questions