Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What happens to the volume of a substance when it is warmed?
What happens to the volume of a substance when it is warmed?
- The atoms/molecules shrink and the volume decreases
- The atoms/molecules get closer together and the volume decreases
- The atoms/molecules spread further apart and the volume increases (correct)
- The atoms/molecules do not change position and the volume remains the same
What is the relationship between temperature and the speed of particles?
What is the relationship between temperature and the speed of particles?
- Higher temperature corresponds to slower particle movement
- Temperature is unrelated to particle speed
- Temperature does not affect particle speed
- Lower temperature corresponds to faster particle movement (correct)
How does cooling a substance affect the energy of its atoms/molecules?
How does cooling a substance affect the energy of its atoms/molecules?
- The atoms/molecules gain energy and move faster
- The energy of atoms/molecules remains constant during cooling
- The atoms/molecules lose energy and move slower (correct)
- Cooling has no impact on the energy of atoms/molecules
Which statement is true about temperature?
Which statement is true about temperature?
Signup and view all the answers
What happens to the frequency of collisions between atoms/molecules when a substance is warmed?
What happens to the frequency of collisions between atoms/molecules when a substance is warmed?
Signup and view all the answers
Flashcards are hidden until you start studying
