A Detailed Look at Electron Excitation and Photon Emission Within Atomic Energy Levels
Electron Transition Energy Levels Diagram
The diagram illustrates fundamental processes within an atom, showcasing electron behavior across its distinct energy levels, represented by concentric circles around a central nucleus. A blue arrow indicates energy absorption (E), leading to an electron's excitation to a higher energy state. Conversely, the green elements depict an electron's transition from a higher to a lower energy level, accompanied by the emission of a photon, symbolized by the red wavy line (hv). This visually explains how electrons absorb and release energy, forming the basis of atomic spectroscopy.
