Fractional distillation is the process in which the alkanes in petroleum can be partly separated. This is due to the petroleum having different boiling points. The process starts off with the heating of crude oil for it to vaporize. The vaporized crude oil is then fed into the bottom of the distillation tower. The resulting vapor rises through a vertical column. As the gases rises through the distillation tower, its temperature decreases. Thus, certain hydrocarbons begin to condense and run off at varying levels. Each level-specific condensed fraction contains hydrocarbon molecules that has a similar number of carbon atoms. These "cuts" of boiling point allow numerous hydrocarbons to be separated out in a single process. The cooling of the tower height allows for the separation. Subsequent to the refinement, individual fuels may undergo more refinement to remove existing contaminants or substances so as to improve the quality of the fuel through cracking.
Osteoporosis is <span>a medical condition in which the bones become brittle and fragile from loss of tissue, typically as a result of hormonal changes. </span>Our bones store calcium in addition to providing support for our bodies.
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your answer will be:
A Terrestrial Planet is: <span>A </span>terrestrial planet<span>, telluric </span>planet<span>, or rocky </span>planet<span> is a</span>planet<span> that is composed primarily of silicate rocks or metals. Within the Solar System, the </span>terrestrial planets<span> are the inner </span>planets<span> closest to the Sun, i.e Mercury, Venus, Earth, and Mars.
A Gas Giant Is: </span><span>a large planet of relatively low density consisting predominantly of hydrogen and helium, such as Jupiter, Saturn, Uranus, or Neptune.
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~Tomas</span>
Answer:
Influenza is caused by a lytic virus while Hepatitis C is caused by a non-lytic virus.
Explanation:
The lytic cycle for reproduction enables the virus to make several copies of itself and destroys the host cell in the process. Many bacteriophages (viruses that infect bacteria) adhere to the lytic cycle. During the lytic cycle, once the virus has attached itself to the host cell, it injects its DNA into it. The virus is thus able to use the host cell's machinery to synthesize proteins and replicate itself.
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Answer:
Collection of people at a time of a place if more than thirty then such size of collection of people considered as 'population'
