Saturday, March 16, 2019

What is fusion


Elements and their situations in nature
The natural environment consists of a large number of chemical elements. These elements are dispersed in nature according to a specific pattern and vary in their chemical and physical properties. Each element has specific features that correspond to the functions found in nature for their performance. These elements are found in nature in three cases, Or liquid or gaseous, and can move between these cases as it mimics the process of transformation of the cases of the element, the element may evaporate and turn from liquid to gas, and may freeze the element from the liquid to the steel, and may melt the element of the transition from steel to liquid, Information on the fusion process.

What is fusion
Fusion is defined as the transformation of matter from a solid state to a liquid state at a certain temperature. By this degree, the molecules of matter begin to disintegrate and the gravitational forces of the particles are reduced, taking the liquid state instead of their solid state. The fusion occurs daily in nature through the fusion of layers Ice and turn it into water within a melting point of water equal to zero celsius.

Factors on which the melting point of the material depends
The transition from the solid state to the liquid state within a certain temperature varies from one substance to another, and this class is constant for the same element. The factors that affect the chemical transformation of the element are constant and may vary in certain cases within the same substance.

Element Intensity: An important factor in determining the melting point. As the element becomes denser, the transition to fusion becomes more difficult. Elements such as metals are more rigid and denser, which makes their melting point very high.
Pressure: Pressure is a chemical agent that helps to accelerate the occurrence of a chemical reaction. By increasing pressure, the transition to the liquid state is easier. The pressure is used to convert the solid elements to the liquid state rather than to increase the temperature significantly.
The purity of the chemical element: The more purity of the element the easier it is to convert to the liquid state, because of the ease of disintegration of the molecules of the material because there are impurities in the chemical composition of the material.
The role of fusion in the life of the earth
The life cycle of water in the earth passes through fixed stages through which water is re-formed in nature within the three cases of matter. The glacial areas melt into the liquid, liquid water evaporates through solar radiation, and the water vapor condenses into the atmosphere and becomes water. The surface of the seas and oceans in what is known as the phenomenon of water anomalies. Thus, through the life cycle of water, water is distributed in the ground.

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