Various Changes in the Form of Objects, From Melting to Crystallizing

Hitekno.com – There are various changes in the existence of objects which is an event from one form into another different form. And each has its own term.

Every thing that which is around us will definitely undergo a change of existence even if it is not very visible. Such changes include solid, liquid and gas existence.

This change in shape usually occurs as a result of an action or action on the object, such as heating, cooling and condensation.

Here are some events that change the existence of objects along with examples.

1. Melt

Melting is the event of the transformation of an object from a solid into a liquid. In this event the substance releases cold energy.

An example is a candle that is burned will melt into a liquid. Another example is chocolate which is heated solid so that it melts and turns into a liquid.

2. Frozen

Freezing is an event of changing the form of objects from liquid to solid. In this event the substance releases heat energy. An example is water that is frozen in the refrigerator (freezer). freezing is the opposite of changing the form of a melting object.

3. Yawn

Evaporation is an event in which a liquid object transforms into a gas that requires heat energy. An example of a yawning event is the process of evaporation in boiled water and then the gasoline left in the open will eventually run out.

4. Condensing

The next change of matter is condensing. The change in the shape of this object is the event of the change of shape of the object from gas to liquid object that requires heat energy. Example This event is ice cubes placed in a glass so that eventually the outside becomes wet.

5. Submitting

Subliming is an event of changing the form of a solid object into a gas. Sublimation is influenced by cold temperatures. An example of this event is the camphor in the cupboard or in the bathroom that will eventually run out on its own.

Another example of the change in the existence of sublimated objects is the change of dry ice or dry ice.

6. Crystallize

Crystallizing is an event that changes in form from a gas to a solid and this event releases heat energy. An example of this event can be seen turning steam into snow or hot water vapor that is allowed to freeze in cold places.

That is a review of several events of changing form and examples. I hope this helps! (Suara.com/ Theresia Simbolon).

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