Emission and Absorption of Electromagnetic Energy. copper. sodium. lithium. strontium. BOHR MODEL OF HYDROGEN ATOM. Electron circles the nucleus in fixed energy ranges called orbits (energy levels)
* e- absorbs energy (in whole photons or quanta) to jump to a higher energy level
* e- emits energy (in whole photons or quanta) to fall back to original energy level
energy of light produced
*some of this light is part of the visible spectrum, and can be seen as unique colors for different elements
Bohr model helped us to understand the movement of electrons around the nucleus.