bipulcKrish8583 bipulcKrish8583 31-05-2023 Chemistry contestada How much heat is needed to change 5. 42 grams of solid gold to liquid gold at its melting point of 1,063°C? The latent heat of fusion of gold is 66. 6 J/g. –12. 3 joules 12. 3 joules –361 joules 361 joules.