A certain bivalent metal has a density of 6458 gcm3 and a, Ask an Expert

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A certain bivalent metal has a density of 6.458 g/cm3 and a molar mass of 92.8 g/mol. Calculate

(a) the number density of conduction electrons,

(b) the Fermi energy (in eV),

(d) the de Broglie wavelength corresponding to this electron speed.

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