If 25.0 g of the metal gallium melts in your hand (see Fig. 17.20), what is the

Question:

If 25.0 g of the metal gallium melts in your hand (see Fig. 17.20), what is the change in entropy of the gallium in this process? What about the change in entropy of your hand? Is it positive or negative? Is its magnitude greater or less than that of the change in entropy of the gallium?