Army Bases. 1  Fort AP Hill Army Base in Bowling Green, VA. 2  Fort Belvoir Army Base in Fairfax, VA. 3  Fort Eustis Army Base in Newport News, VA. 4  Fort Lee Army Base in Prince George, VA. 5  Fort Meyer Army Base in Arlington, VA. 6  Fort Monroe Army Base in Hampton, VA. 7  Fort Pickett Army Base in Blackstone, VA.
When an electron moves from a higher to a lower energy level, it releases a quantum of energy, which is what it had to absorb in order to make the jump in the first place. Thiâ¦s quantum of energy is often released in the form of a photon, which is a discrete amount of light of a certain wavelength.
The electrons that are found in the outermost occupied orbitals of an atom, known as valence electrons, do not always remain in the same orbital or energy level, as they are able to absorb energy from heat or light. When a valence electron absorbs energy, it enters what is known as an excited state. The excited state can commonly take the form of the electron jumping from its original energy level or orbital, also known as the ground state, to an empty orbital of a higher energy