Question

Define Latent heat of fusion (b) Melting point (c) fusion.(3)

Answer 1

I hope this helps you.

Answer 2

1)-fusion - the process of melting ,that is, chance of solid state into liquid state is also known as fusion .
2)- melting point - the temperature at which a solid melts to become a liquid at the atmospheric pressure is called its melting point.
3)-latent heat of fusion is the amount of heat energy required change 1 kg of solid into liquid at its melting point.