Podcast
Questions and Answers
What happens when energy is transferred to a substance?
What happens when energy is transferred to a substance?
- The atoms/molecules lose energy and move slower
- The volume of the substance decreases
- The atoms/molecules gain energy and move faster (correct)
- The atoms/molecules themselves expand
Which of the following is true about temperature?
Which of the following is true about temperature?
- Temperature decreases when atoms/molecules move faster
- Temperature is not related to the motion of atoms/molecules
- Temperature measures the size of atoms/molecules
- Temperature is a measurement of the average speed of atoms/molecules (correct)
What happens when a substance is cooled?
What happens when a substance is cooled?
- The atoms/molecules gain energy and move faster
- The atoms/molecules lose energy and move slower (correct)
- The volume of the substance increases
- The atoms/molecules themselves expand
How do the collisions between atoms/molecules change when a substance is warmed?
How do the collisions between atoms/molecules change when a substance is warmed?
What happens to the volume of a substance when it is cooled?
What happens to the volume of a substance when it is cooled?
Which of the following statements accurately describes the relationship between temperature and the motion of atoms/molecules?
Which of the following statements accurately describes the relationship between temperature and the motion of atoms/molecules?
When a substance is heated, what happens to the volume of the substance and the strength of collisions between its atoms/molecules?
When a substance is heated, what happens to the volume of the substance and the strength of collisions between its atoms/molecules?
What happens to the distance between atoms/molecules when a substance is cooled?
What happens to the distance between atoms/molecules when a substance is cooled?
Which of the following statements about the volume of a substance is not supported by the information provided?
Which of the following statements about the volume of a substance is not supported by the information provided?
According to the information provided, which of the following statements about energy transfer and temperature is correct?
According to the information provided, which of the following statements about energy transfer and temperature is correct?
Based on the information provided, which of the following statements accurately describes the relationship between the motion of atoms/molecules and the strength of their collisions?
Based on the information provided, which of the following statements accurately describes the relationship between the motion of atoms/molecules and the strength of their collisions?
