Which property is better explained by the band theory than by the sea of electrons model? ductility thermal conductivity luster electrical conductivity

Luster

Luster is the property that is better explained by the band theory than by the sea of electrons model.

Luster

Explanation:

The property which is best explained better by the band theory than by the sea of electron model is Luster.

Electron sea model:-

It assumes that the electron of the metal atoms tends to flow between the nuclei of the metal easily.

Band Theory:-

It states that new molecular orbitals are formed by the overlapping and the combination of the atomic orbitals. The valence electrons travel in these orbitals and is responsible for the conduction of electricity. Also, it provides very good explanation of the metallic luster.

120,630,890

step-by-step explanation:

110+10=120,620+10=630,880+10=890

indium, and thallium have three electrons i think