For a spherical sodium particle of 25 nm radius crystalizing in a BCC structure having a density of 1.51 g/cm^3, estimate the surface energy of the particle. b. Estimate the surface energy of {100},{110} and {111} surfaces of an FCC lattice with bond strength of 7.97 eV and lattice parameter of 4.2 Å. Also compare the energies.

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Q: It's a statistical mechanics question.

A: Due to the complexity of the question, the first two sub-parts have been answered.

Q: intrinsic coherent

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