V. Analyzing the Data:
10.
Type Answer HERE:
11. Use the following image to answer the questions:
The above graph is a phase change diagram for water. At points B and D the water is going through a phase change. During the phase changes, what is happening to the temperature and the heat energy?
Type Answer HERE:
The temperature and the heat energy are increasing during a phase change.
The temperature remains constant and the heat energy is increasing during a phase change.
The temperature is increasing and the heat energy remains constant during a phase change.
The temperature and the heat energy remain constant during a phase change.
12. Byrd has a mug of coffee at a temperature of 93°C. He sets the mug on a counter in a room with an air temperature of 25°C. What is most likely to happen to the temperature of the coffee?
Type Answer Here:
The hot coffee will transfer thermal energy into the air, and the energy transfer will continue until the coffee is at room temperature.
The air will transfer thermal energy into the coffee, and the energy transfer will continue until the coffee is at room temperature.
The hot coffee will transfer thermal energy into the air and will continue to transfer energy until they are both 93℃.
The air will transfer thermal energy into the coffee and will continue to transfer energy until they are both 93℃.
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