Question

Important energy band in solid?​

Answer 1

Answer:

In a single isolated atom, the electrons in each orbit have definite energy associated with it. The electrons in same orbit exhibits different energy levels. ... The grouping of this different energy levels is called energy band.

Answer 2

գυєѕτíοи :

➻ Important energy band in solid ?

αиѕաεя :

➛ In a single isolated atom, the electrons in each orbit have definite energy associated with it .

But in case of solids all the atoms are close to each other, so the energy levels of outermost orbit electrons are affected by the neighboring atoms. 

The electrons in same orbit exhibits different energy levels. The grouping of this different energy levels is called energy band .

Hope it helps uhh!