Which of the following statements is true?

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

"The heat of fusion for a substance is the energy required to change from the vapor to plasma phase."

This I do belive is the answer to the question.

hope it helps.

"a connection, a bond or common feeling between two people", or as a chemical process it stimulates love or sexual attraction

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .