Question

what is meant by fractional distillation of petroleum?
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Answer 1

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Fractional distillation separates a mixture into a number of different parts, called fractions. Each fraction contains hydrocarbon molecules with a similar number of carbon atoms and a similar range of boiling points. .

Answer 2

Answer:

Fractional distillation separates a mixture into a number of different parts, called fractions. Each fraction contains hydrocarbon molecules with a similar number of carbon atoms and a similar range of boiling points.