1. Identify Relationships How is temperature related to kinetic energy? *
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2. Review What happens to temperature as kinetic energy increases? *
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3. Predict Consequences Imagine a liquid that contracts when its temperature increases. If that liquid were used in a thermometer, what would happen to the liquid level when temperature increased? *
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4. Describe - What does a thermostat do? *
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5. Explain What causes the pointer on a thermostat to move to a different temperature reading? *
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6. Identify What are the three main temperature scales? Compare the main temperature scales. *
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7. Convert People sometimes write the “1.8” in the equations to the left as a fraction instead of a decimal. What is 1.8 written as a fraction? *
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8. Describe In theory, what would happen to the particles in a substance at absolute zero? *
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9. Explain Why can’t there be negative temperatures on the Kelvin scale? *
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10. Identify What is average human body temperature in degrees Celsius? *
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11. Identify At what temperature on the Kelvin scale does water boil? *
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12. Convert The melting point of gold is 1,064 ˚C. What is its melting point in degrees Fahrenheit? Show your work. *
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13. Identify When two objects touch, in which direction does energy move? *
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14. Describe If you are holding a hot object, does energy flow into or out of your hand? *
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15. Illustrate From the pictures, explain the direction in which heat moves in each picture. *
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16. Apply Concepts A student places a cup of cold water on a counter in a warm room. The student measures the temperature of the water every minute until it stops changing. The water’s final temperature is 28 ˚C. What is the final temperature of the room? *
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17. Identify Which container of water will lose heat the fastest? Explain your answer. *
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1. Compare How is temperature related to heat? *
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2. Calculate The thermometer in an air-conditioned room reads 20.0 ºC. What is the temperature of the room in degrees Fahrenheit and in kelvins? Show your work. *
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3. Compare Which atoms are moving faster: those in a spoon at 0 ºF or those in a fork at 0 ºC? Explain your answer. (Hint: Which is the higher temperature, 0 ºF or 0 ºC?) *
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4. Identify Problems A student is doing an experiment to determine the effects of temperature on an object. He writes down that the initial temperature of the object was –3.5 ºK. Identify two errors in the student’s recorded temperature. *
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5. Calculate A sample of liquid nitrogen has a temperature of –320.8 ºF. What is its temperature in degrees Celsius and in kelvins? Show your work. (Hint: Use the temperature in degrees Celsius to calculate the temperature in kelvins.) *