Explain the electrical, optical, magnetic and thermal properties of METALS based on the band structure, electronic...

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Physics

Explain the electrical, optical, magnetic and thermal propertiesof METALS based on the band structure, electronic configuration andatomic structure.

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A conductor is a material which contains movable electric charges In metallic conductors such as copper or aluminium the movable charged particles are electrons Positive charges may also be mobile such as the cationic electrolytes of a battery or the mobile protons of the proton conductor of a fuel cell Insulators are nonconducting materials with few mobile charges they carry only insignificant electric currents In describing conductors using the concept of band theory it is best to focus on conductors that conduct electricity using mobile electrons According to band theory a conductor is simply a material that has its valence band and conduction band overlapping allowing electrons to flow through the material with minimal applied voltage Metals are elements that See Answer

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