Answer to Question #62221 in Physics for Hafsa

Question

4) The phase change in which a substance changes from a liquid to a solid is
A. freezing.
B. melting.
C. sublimation.
D. condensation.

5) Use the graph below to answer the question.( the link of the graph is here: https://www.google.co.in/search?sa=G&hl=en-IN&q=latent+heat+of+fusion&tbm=isch&tbs=simg:CAQSlQEJVhCjFsxvPFUaiQELEKjU2AQaAggKDAsQsIynCBpiCmAIAxIowROlCJoIwBPiE_1cf4ROhE9wT2xPUNMY2lj6-NpU-qiikPuIzwz2mPhowrr1CvMENk6-Wxk8aTyalVeDpoL9NQ-1duq2KP2GO_1b-XYtUKjdopGD5J8kNT4ZsvIAQMCxCOrv4IGgoKCAgBEgRyUu02DA&ved=0ahUKEwje_5PFsaLPAhWEspQKHY7TDCcQwg4IGigA&biw=1366&bih=600#imgrc=FiYfJ5MlX8rE7M%3A

What process is occurring during section "B" of the above graph?

A. condensation
B. melting
C. freezing
D. vaporization