Question

hiiiiii guys........ explain difference between electron energy levels and energy bands.................​

Answer 1

Answer:Electron energy level(also called electron shells) are fixed distances from the nucleus of an atom where electrons may be found.Electron energy levels are a little like the steps of staircase.

Energy bands consisting of a large number of closely spaced energy level exist in crystalline materials.The bands can be thought of as the collection of the individual energy levels of electrons surrounding each atom.

Explanation:

Answer 2

Answer:

Difference Between Energy Level and Energy Band. The key difference between energy level and energy band is that energy levels exist at the atomic level while energy bands exist at the molecular level. ... According to quantum physics, confined particles such as electrons have quantized energy (discrete values of energy).