Question 22 select all of the statements that correctly describe the electronic

Question

Question 22 select all of the statements that correctly describe the electronic structure of metals. Metals exhibit clearly-separated energy levels of the filled electronic orbitals Metals exhibit overlapping energy levels of the filed electronic ortitals, caled a conduction band Metals exhibit overlapping energy levels of the filed electronic orbitals caled a valence band Metals exhibit clearly separated energy levels of the unfiled electronic ortitats Metals exhibit overlapping energy levels of the unfilled electronic orbitals, called a conduction band Metals exhibit overlapping energy levels of the unfilled electronic orbitals, called a valence band o 6.25 points

Explanation / Answer

Out of the given statement following are correct related to electronic structure of metals:-

A. Metals exhibit overlapping energy levels of unfilled electronic orbitals called a conduction band.

B. Metals exhibit overlapping energy levels of filled electronic orbital called a valence band.

Apart from above given statements we can add that

In metals both valence band and conduction band are overlapping and hence both have electrons.

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