Heat Transfer and Temperature Quiz
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Questions and Answers

What happens to the speed of atoms/molecules when energy is transferred to a substance?

  • The speed remains the same
  • The speed stops
  • The speed increases (correct)
  • The speed decreases

What is the relationship between temperature and the speed of atoms/molecules?

  • Higher speed corresponds to a lower temperature
  • Lower speed corresponds to a lower temperature
  • Lower speed corresponds to a higher temperature
  • Higher speed corresponds to a higher temperature (correct)

What happens to the volume of a substance when it is cooled?

  • The volume disappears
  • The volume remains the same
  • The volume decreases (correct)
  • The volume increases

How do stronger and more frequent collisions between atoms/molecules affect the volume of a substance?

<p>The volume increases (D)</p> Signup and view all the answers

What happens to the atoms/molecules themselves when a substance is warmed?

<p>They expand (B)</p> Signup and view all the answers

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