Question

explain giving examples the various factors on which rate of fusion depends . answer fast

Answer 1

1.it requires latent or hidden heat to convert 1kg of solid into liquid state.
2.it also requires 1 atmospheric pressure at constant temperature of 0 degree Celsius or melting point.
for example when ice at -10 degree celsius is slowly heated temperature of ice gradually increases size zero degree celsius the temperature of the system remains constant when the ice changes into water and then further rises...