Answer:
Melting
Step-by-step explanation:
If the building absorbed so much heat that it turned into a liquid, then it would have undergone a phase change known as:
- freezing. NO. Freezing is the process in which a liquid turns into a solid.
- vaporizing. NO. Vaporizing is the process in which a liquid turns into a gas.
- condensing. NO. Condensing is the process in which a gas turns into a liquid.
- melting. YES. Melting is the process in which a solid turns into a liquid.