Question

energy bands and formation of band in solid????​

Answer 1

The solid crystals are formed when the isolated atoms are brought together. ... However, when two atoms are brought close to each other, it leads to intermixing of electrons in the valence shell. As a result, the number of permissible energy levels is formed, which is called an energy band.please mark me as the brainliest

Answer 2

Answer:

In solid-state physics, the electronic band structure (or simply band structure) of a solid describes the range of energies of an electron that the solid may have within it (called energy bands, allowed bands, or simply bands) and also about the ranges of energy that it may not have (called band gaps or forbidden bands). The solid crystals are formed when the isolated atoms are brought together. ... However, when two atoms are brought close to each other, it leads to intermixing of electrons in the valence shell. As a result, the number of permissible energy levels is formed, which is called an energy band