Question

When an electron moves from one energy level to another, if the transition is to a _______ energy level, energy is absorbed, and a photon is _______ by the atom.
Question 16 options:
higher; absorbed
lower; emitted
lower; absorbed
higher; emitted

Answer 1

Answer:

lower,emitted

Explanation:

when electron changes level,  it decreases energy and emits photon.

photon is emitted when it goes from higher to lower energy level