When electrons move from a high energy excited state to a low energy ground state, energy is absorbed by the?

Question

atom
true or false

Answer 1

Actually, energy is not absorbed when it goes from a higher state to a lower state. What happens is something called the Zeeman Effect. When a high energy electron E1 > E0 goes to a lower state, the difference delE = E1 - E0 = hf is released as a photon with frequency f = delE/h; where h is Planck's constant.

The answer is false.

Answer 2

Photons excite electrons into larger power states. Electrons can and do the two emit and take up photons. bear in mind, photons are the messenger (boson) debris for the electro-magnetic tension. so as that they are wedded to electrons. actually all photons come from electrons. The so-referred to as quantum electrodynamics (QED) form specifies this. So while such electrons spontaneously emit a photon, they are going to decrement to a decrease power point. My first creation to the electron-photon connection substitute into in doing the Zeeman result test in lab. right here we zapped damaging ions (electrons) with a huge magnetic field (photons) and spoke of the outcomes with the aid of a spectroscope. the outcomes have been seen easy photons emitted from the excited electrons as they settled back to their decrease power states. the colour of the emitted photons depended on in basic terms how a procedures flow into opposite the ability scale the excited electrons jumped.