What is the latent heat of fusion?Options:A) The heat required to change a substance from solid to liquid at its melting pointB) The heat required to change a substance from liquid to gas at its boiling pointC) The heat required to raise the temperature of a substance by one degree CelsiusD) The heat lost by a substance as it cools

9.  latent heat of fusion

What is the energy required to go from a solid to a liquid called?A.The latent heat of vaporizationB.The latent heat of fusionC.The specific heat capacityD.The thermal energy of a substance

Energy supplied to convert unit mass of substance from solid to liquid state at its melting point is called*1 point(a) Latent heat of fusion(b) Evaporation(c) Solidification(d) Latent heat of fission

When 3.64×10 5 J of energy is absorbed by 2.0kg of a pure solid at its melting point, exactly half of it melts. What is the latent heat of fusion of this solid?

The latent heats for some substances are given below.Substance Latent Heat of FusionJ/kg Latent Heat of VaporizationJ/kgLead 0.25 E5 8.68 E5Mercury 0.12 E5 2.7 E5How much heat is needed to melt 15.0 kg of lead at its melting point? 1.80 E5 J 3.75 E5 J 4.05 E6 J 1.30 E7 J