Fractional distillation.
I suppose that you think to distillation and condensation.
The separation is possible by fractional distillation.
Oils collected at different temperatures produce different oils, and distillate fuels. Gasoline, diesel fuel, lubricating oils, solvents are all collected at different specific temperatures.
Petroleum fractions refer to the different end products, which can be split up, or refined, from crude oil. lol, this, below, was here before i improved the answer. XD BRAD IS SO UGLY! ARIANA IS A FOOL TO BE DATING A UGLY BUG LIKE HIM.
Because different fractions separate at different temperatures.
I suppose that you think to distillation and condensation.
Distillation is the separation of different fractions of a component. This is usually done by heating the component and removing the fractions based upon their boiling points. An example of this could be distillation (or fractionation) of crude oil into different fractions such as heating oil, diesel, jet fuel, naphtha (a component of gasoline), or asphalt. All of these components have specific boiling points and therefore their separation from the crude oil can be closely controlled.
It is a process for separation of components from a mixture (usually liquid) based on their densities. The substance is heated in closed chamber until complete vapourization. The vapours are then distilled and collected based on their densities into separate fractions.
Fractions with the highest boiling points are collected from the bottom while those with the lowest boiling point are collected from the top.
Fractions.
Dissimilar fractions are fractions that have different denominators.
Dissimilar fractions have different denominators.
unlike fractions
Fractions are alike if they have the same denominators; otherwise they are different.
The main differences in distillation columns fractions are the separation of a mixture. It is component parts or factions that separate chemical compounds.
You basically have to learn separately how to do different things with fractions, including finding a common denominator; converting fractions to a different denominator; simplifying fractions; adding and subtracting fractions; multiplying fractions; dividing fractions.
Like fractions have the same denominator, unlike fractions don't.