Practice Heat And Temperature (B.1.1) - Theme B: The Particulate Nature of Matter

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is heat?
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Think about energy flow.
Question 2.
Define temperature briefly.
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It describes how hot or cold something is.
3Question 3.
What is the primary difference between heat and temperature?
- Heat measures energy, Temperature measures average kinetic energy
- Heat and Temperature are the same, Temperature can only be measured in Celsius
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Think about their definitions.
4Question 4.
True or False: Latent heat refers to the energy released during temperature changes.
- True
- False
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Clarify the concept of phase changes.
Question 5.
Design an experiment to measure the specific heat capacity of a metal using a calorimeter. Include step-by-step procedures.
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Think about how you will ensure thermal contact.
Question 6.
Explain how the principles of latent heat are applied in the design of ice cream makers.
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Consider the physical process of freezing and the role of heat.

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