Question

What is the Principle of Freezing?

Answer 1

Freezing is a phase transition in which a liquid becomes a solid when its temperature falls below its freezing point. The solidification phase transition of a liquid or the liquid content of a substance, usually owing to cooling, is defined as freezing by the international definition.

Complete answer:
When a material transitions from a solid to a liquid or from a liquid to a gaseous state, heat is required to effect the transformation; however, if heat is not supplied from the outside, the body and anything in contact with it cools. This is how freezing mixes work.
The total energy of the molecules in a liquid decreases as it cools. When the volume of heat removed is large enough, the attractive forces between molecules pull the molecules firmly together, and the liquid freezes to a solid.
Freezing is a phase transition in which a liquid changes into a solid as the temperature falls below its freezing point. In accordance with the universally defined meaning, freezing refers to a transition in the solidification process of a liquid or liquid material of a substance, typically owing to freezing.
Freezing is a typical food preservation strategy that decreases both food deterioration and microorganism growth. Aside from the influence of lower temperatures on response rates, freezing reduces the amount of water available for bacteria to grow in. Freezing has been extensively utilized in an ice and salt brine, making it one of the oldest and most widely used methods of food preservation.

Note:
At atmospheric pressure, the freezing point of a liquid is the temperature at which it transforms from liquid to solid. Molecules with stronger intermolecular interactions are pulled closer together to form a solid at higher temperatures, and their freezing point rises. Molecules with weaker intermolecular forces will not solidify unless the temperature is decreased.