Question: Consider the nucleation of the solid phase from an undercooled melt. Why does the Gibbs free energy of nucleation exhibit a maximum? Group of answer

Consider the nucleation of the solid phase from an undercooled melt. Why does the Gibbs free energy of nucleation exhibit a maximum? Group of answer choices Due to the diffusion activation energy in the liquid. Due to the diffusion activation energy in the solid. The nucleus needs to overcome the driving force of nucleation. Due to the surface energy of the nucleus

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