Using the particle theory, explain why solids do not flow? I am aware that this is a pretty straight forward question..but my brain won'ty function correctly.
Thanks,
1234
Sorry,
I have founf the anwer to this question!! Thanks though.
No problem! I'd be happy to help explain why solids do not flow using the particle theory.
According to the particle theory, all matter, including solids, is made up of tiny particles called atoms, ions, or molecules. These particles are in constant motion, vibrating and bumping into each other.
In solids, the particles are tightly packed together and held in fixed positions by strong intermolecular forces. This arrangement gives solids their definite shape and volume. When a force is applied to a solid, such as pushing or squeezing it, the particles can vibrate and move slightly, but they do not change their positions relative to each other. This is why solids do not flow or easily change shape.
The intermolecular forces in solids prevent the particles from moving past each other freely, unlike in a liquid where the particles can slide past one another, or a gas where the particles move independently.
To understand this concept, you can imagine a stack of marbles representing the particles in a solid. As you try to push or tilt the stack, the marbles remain in their fixed positions, making it difficult for the stack to flow.
In summary, the particle theory explains that the strong intermolecular forces and fixed positions of particles in solids prevent them from flowing and changing shape easily.