Why undercooling is required during solidification?
Answers
Answer:
Undercooling is necessary for the formation of solid because of its difference in temperature it creates a driving force which aids in overcoming the resistance to from a solid. This phenomenon holds from conversion of liquid phase to gaseous form.
Explanation:
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Answer:
To crystalise the necleus of the gaseous or liquid matter to be solidify.
Explanation:
Inside a gas or a liquid the molecules are far a part and thus there is a lot of activity or collision between them which yields kinetic energy. To reduce kinetic energy and bring the molecules in close vicinity, temperature of the matter must be reduced. By lowering the temperature enough the different phases of the transformation of matter can be acheived such as condensation, crystalisation and finally polymorphic transformation.