Question

Which of the following statements is correct? A.the freezing and boiling temperatures of a substance are the same.

B.the freezing and melting temperatures of a substances are the same.
C.the melting and boiling temperatures of a substance are the same.
D.the melting, freezing, and boiling temperatures of a substance are the same.

Answer 1

the answer has to be c because the freezing and melting points cannot physically be the same