How many Joules of heat energy would be released when 15g of liquid water freezes?
Question 2
2.
Water vapor solidifies in the atmosphere forming ice crystals in clouds. Which of the following most accurately describes the change in heat energy during the process?
Question 3
3.
Using the specific heat graph above: Which of the materials has the highest specific heat?
Question 4
4.
If all four materials in the specific heat graph above were heated to 90 degrees C and allowed to cool on their own, which of the four would show the most rapid temperature drop?