Question

What happens to the kinetic energy of the particles when heat energy equal to the latent

heat of fusion is provided to a solid at its melting point?

Answer 1

When a solid particle is experiencing aheat energy equals to the latent heat of fusion is supplied to a solid at its melting point, the increase kinetic energy of particle will increase which will results in weakening the particle-particle attraction in the solid particles.


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Answer 2

When a Solid at its melting point is heated or supplied heat energy the solids particles will have a increase in Kinetic energy as the particles of the solid will begin to vibrate faster

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