Most plastics are actually liquids .... they are just very viscous.
The glass in your window is also a liquid.
A solid has a defined crystal structure. Things like asphalt, plastic, and glass don't have a crystal structure and are therefore liquids. Really think, viscous liquids. As you heat them, they become softer and softer as opposed to melting and changing to a liquid all at once.
When heat is removed from a liquid and it cools, the molecules in the liquid lose energy and slow down. Eventually, the liquid will reach its freezing point and transform into a solid through the process of crystallization.
Remove enough heat from the liquid, it changes to a solid- known as freezing.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
When heat is removed from solids, the particles within the solid lose energy and begin to move less vigorously. As a result, the solid contracts, and its temperature decreases. If enough heat is removed, the solid may reach its freezing point and undergo a phase change, solidifying from a liquid to a solid state. This process can also increase the rigidity and brittleness of the material.
When heat is removed from a liquid and it cools, the molecules in the liquid lose energy and slow down. Eventually, the liquid will reach its freezing point and transform into a solid through the process of crystallization.
When heat energy is taken from a liquid, the temperature of the liquid decreases, causing the molecules to slow down and come closer together. If enough heat is removed, the liquid can eventually freeze and become a solid.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
Remove enough heat from the liquid, it changes to a solid- known as freezing.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.