Question

Which best explains what happens when an electron moves from an excited stse to the ground state?

Answer 1

Answer:

D) The electron releases energy as it moves to a lower energy level.

Explanation:

Answer 2

When an electrons moves from an excited state to the ground state, it would release energy. An electron in the excited state would mean that it contains high kinetic energy so to move to a lower state some of these energy should be released.