Question

what is energy band​

Answer 1

Explanation:

An energy band is a range of electron energy in a solid so dense with electron states that it appears to be continuous. ... Energy bands are at the heart of electronic band structure which holds that there are stationary states of electrons in a solid with well defined, constant (quantized) energy.

Answer 2

Answer:

Energy band theory explains the interaction of electrons between the outermost shell and the innermost shell. Based on the energy band theory, there are three different energy bands:

1) Valence band

2)Forbidden energy gap

3) Conduction band