19lundsa
Answered

Which of the following statements is true?

AThe boiling and condensation points of a substance are the same.
BThe melting and boiling points of a substance are the same.
CThe freezing and boiling points of a substance are the same.
DThe heat of fusion for a substance is the energy required to change from the vapor to plasma phase.

Verified Answer :

BeLikeMike28

The best answer is C.

stigawithfun

Answer:

A. The boiling and condensation points of a substance are the same

Explanation:

The boiling point of a substance is the temperature at which it changes from liquid to gas while the point at which a substance changes from gas to liquid is called its condensation point. As long as a substance is pure, it condenses at the same point at which it boils.

Pure water for example has a condensation point and boiling point of 100 degrees Celsius.

Related Questions