Temperature is a measure of thermodynamic activity: it does not DO anything!
Isometric views? Such solids are crystals.
Solids. Solids are the most rigid state of matter, so their particles are always fixed. Liquid particles have more freedom to move about, and gases have the most freedom.
Solids have a fixed volume or shape at room temperature or pressure.
The have a fixed volume and shape because the particles inside the solid are packed tightly together would means that it cannot flow like a liquid.
Temperature is the measure of the internal kinetic energy of a body.
Temperature is a measurement of the average kinetic energy on the atomic or molecular level; hotter substances have faster moving particles. Faster moving particles have more energetic collisions with the particles of which solids are formed, which are more able to knock them out of the solid and into the solution, than slower moving particles would be.
At room temperature only liquids can be evaporated; increasing the temperature also the solids can be evaporated.
At room temperature only liquids can be evaporated; increasing the temperature also the solids can be evaporated.
Solids become liquids when the temperature reaches melting point, groups of particles start to brake away from each other. This is when the solid starts becoming a liquid. Liquids become solids on cooling, the particles move slower and become a solid.
Metallic solids are composed of individual atoms.
Most solids and liquids expand with temperature (ice is an exception - it contracts with increased temperature) because there is more energy in the particles, and therefore they move faster and take up more space. They are not compressible, however, because the particles in solids and liquids are touching each other, and so have a specific volume, unlike gases.
Solids: Regular arrangement of particles Tightly packed particles Vibrate about a fixed point (unless at 0 degrees Kelvin) As they increase in temperature, the vibrations become larger Solids have a fixed shape and volume Gases: Randomly moving particles Very fast moving particles Particles are very far apart Gases fill container As they increase in temperature, particles move more quickly
amorphous solids
Particles move slower in cold solids. In the solids, they are more compact and closer together. Particles move slower as temperature drops, so particles in this case move slowest in cold solids. This is because the higher the temperature the particles receive, the more kinetic energy they get as well, and thus the faster they move. If it helps, try thinking of when your cold. You use energy to warm yourself up by moving around, rubbing your hands, even shivering, this is all in an effort to raise your body temperature, so the more movement, the more energy and therefore the higher temperature! Hope this helps! :)
Crystalline Solids are when the particles form a regular repeating pattern. Amorphous solids have particles that are not arranged in a regular pattern.
The motion of particles in gasses, liquids, and solids are all different. Gas particles can move much more quickly than solids.
When the temperature increase, the kinetic energy of the solid,liquid and gas particles increase. Therefor collisions between solute and solvent particles increase. So solubility of solids increase with temperature. But solubility of gasses decrease.