5 Questions
What happens when energy is transferred to a substance?
The atoms/molecules gain energy and move faster
What is the relationship between the speed of atoms/molecules and temperature?
The faster the atoms/molecules move, the higher the temperature
What happens to the volume of a substance when it is warmed?
The volume increases due to the atoms/molecules moving faster and spreading further apart
What happens to the collisions between atoms/molecules when a substance is cooled?
The collisions become weaker and less frequent
Which statement about the atoms/molecules themselves is correct?
The atoms/molecules do not expand or shrink
Test your knowledge about heat transfer, temperature, and the relationship between energy and the speed of atoms/molecules. Learn how heating and cooling affect the average speed of particles.
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