judekawedo507 judekawedo507

25-03-2021
Chemistry

contestada

Is the fractional distillation of liquefied air a physical or chemical change?

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wikwwjshsudhhe wikwwjshsudhhe

25-03-2021

Fractional distillation involves 2 main stages and both are physical state changes. It can only work with liquids with different boiling points but the boiling points can be quite close together.

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annakipp36 annakipp36

25-03-2021

Answer:

Physical Chanhe is the answer : )

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