Calculate the homogeneous nucleation rate in liquid copper at undercoolings of 180, 200 and 220 K, using the following data: L = 1.88-10° J m-3, T-1356 K, Yu-0.177 J m 5-1011 s-ı.G-6-1028 atoms/m, k-1.38-10-23J/K. Equation: 180K. m-3s200K m--1 220K. m-3s-1
