How does the movement of molecules in a liquid differ from that in a solid?
Understand the Problem
The question is asking about the differences in molecular movement between liquids and solids, focusing on how these movements vary due to the states of matter.
Answer
Liquid molecules move freely and past each other; solid molecules only vibrate in place.
The molecules in a liquid are attracted to each other but move more freely and past one another while molecules in a solid are tightly packed and only vibrate in place.
Answer for screen readers
The molecules in a liquid are attracted to each other but move more freely and past one another while molecules in a solid are tightly packed and only vibrate in place.
More Information
In a solid, molecules are tightly packed, allow for the vibrations only in place, thus a definite shape. Liquids have more space for movement, allowing them to flow and take the shape of their container.
Tips
Confusing the movement and arrangement can lead to misunderstanding the properties of solids and liquids, impacting grasp of states of matter.
Sources
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