Question

When water is cooled to a temperature x, it get converted into ice at temperature x by a process called p and then ice at temperature x is warmed. It gets re-converted into water at the same temperature x in a process called q.
(a) What is the value of temperature x in kelvin?
(b) What is the process p known as?
(c) What is the name of energy released during the process p?
(d) What is the process q known as?
(e) What is the name of the energy absorbed during the process q?

Answer 1

a) x in Kelvin is 273k
b) I Think p is known as freezing or fission.
c) I think heat energy
d) q is known as melting
e) I think this also heat energy