Kinetic Theory - Physics 0.0 / 5 ? PhysicsKinetic TheoryIGCSEAQA Created by: becky.65Created on: 29-12-15 12:37 What is the specific heat capacity of a substance? The amount of energy required to raise the temperature of 1 kilogram of the substance by 1 degree Celsius 1 of 7 What happens to the temperature of any pure substance undergoing a change of state? It stays the same 2 of 7 What affects the melting point of a solid and the boiling point of a liquid? Impurities 3 of 7 What is the energy supplied to a substance when it changes its state? Latent heat 4 of 7 What is fusion? A word often used to describe melting because different solids can be fused together when they melt 5 of 7 What is the specific latent heat of fusion of a substance? The energy needed to melt 1kg of the substance at its melting point 6 of 7 What is the specific latent heat of vaporisation of a substance? The energy needed to change 1kg of the substance at its boiling point from liquid to vapour 7 of 7
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