Mercury bc it is melting and getting closer
The answer is C,growth spurts,puberty,& sexual maturity
It should be organized in people
Explanation:
<em>When the electron changes levels, it decreases energy and the atom emits photons. The photon is emitted with the electron moving from a higher energy level to a lower energy level. The energy of the photon is the exact energy that is lost by the electron moving to its lower energy level.</em>
