Question

8. What are two physical changes that cooling a hot substance may result in?

Answer 1

Step-by-step explanation:

Two possible changes are

• a phase change. If water is presented in the form of steam, it may change into liquid, or eventually into a solid. While in a phase change, the temperature might change.
• a temperature change. Water at 65o what cooled can go down to 5o. There is no phase change, but there is a temperature change.