2. Transfer in energy to reach the highest amount of kinetic energy for both substance B and C. 3. Slowly transfer out energy from each substance. Note the temperature at which each substance changes phase.

Substance B changed to a liquid at
ANSWER: °C.
Substance C changed to a liquid at
ANSWER: °C.
For Science please answer the questions with the word "ANSWER"

4. Based on your observations above, which substance needed a greater decrease in kinetic energy in order to change phase?
The substance with
(medium or low) ANSWER: Pick which one it is!
attraction needed more energy transferred out in order to change phase.