Solids do not flow because particles in a solid are so close together and their forces of attraction are so strong that they cannot flow past one another. If you have a 8th grade Science & Technology Textbook, you can look at page 89 in the second paragraph (Explaining Flow Using Particle Theory) and 2nd sentence, which is your answer that you are looking for (Using the particle theory explain why solids do not flow?)
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Collision rate can be determined from Langevin theory by calculating the frequency of collisions between the particle and surrounding particles. This can be done by considering the particle's diffusion coefficient, the size of the particle, and the density of the surrounding medium. By using these parameters, one can estimate the collision rate based on the Langevin equation.
The particles of salt and the particles of water are both moving very fast. The different particles attract to each other so therefore it forms a solution.
As a solution becomes saturated, more solute particles are added than can be dissolved by the solvent. The solvent molecules surround the solute particles, preventing further dissolution. At saturation, the rate of solute particles leaving the solution equals the rate of solute particles entering it, maintaining a dynamic equilibrium. This creates a maximum concentration of solute that the solvent can hold at a given temperature.
Solids do not flow because particles in a solid are so close together and their forces of attraction are so strong that they cannot flow past one another. If you have a 8th grade Science & Technology Textbook, you can look at page 89 in the second paragraph (Explaining Flow Using Particle Theory) and 2nd sentence, which is your answer that you are looking for (Using the particle theory explain why solids do not flow?)
Vaporization is the transition of matter from solid or liquid to gas. Vaporization of matter occurs when the molecules have sufficient kinetic energy to overcome molecular cohesion.
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When a liquid freezes, the particles within the liquid slow down and form a more organized structure, usually into a solid lattice. As the temperature decreases, the particles lose energy and move less, causing them to come closer together and form a solid.
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we describe air by answering it's properties
A particle counter is a scientific instrument that detects and counts particles using light and imaging techniques. The particle counter is used in 3 main applications which are aerosol, liquid and solid.
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Collision rate can be determined from Langevin theory by calculating the frequency of collisions between the particle and surrounding particles. This can be done by considering the particle's diffusion coefficient, the size of the particle, and the density of the surrounding medium. By using these parameters, one can estimate the collision rate based on the Langevin equation.
When a solid is heated using the particulate theory of matter, the particles within the solid gain energy and vibrate more vigorously. This vibrational motion causes the particles to move farther apart, weakening the intermolecular forces holding them together. Eventually, the solid will reach its melting point and transition into a liquid state.
The process of using a particle size analyzer is very complicated and done by well-trained scientists. It is used to determing the size of the particles of certain solid substances.
the particle theory states that all matter in the world or universe is made up of particles. so the answers to your question is that when an object melts that particles in that object will start to move more rapidly, having more collisions and therefor the object will expands......... hope that helps