Question

Gases are separated from each other by:
1)fractional evaporation
2)distillation
3)crystallization
4)fractional purification
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Answer 1

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✏ gαsєs αrє sєραrατє∂ ƒrσм єαcн στнєr вy:

1)ƒrαcτiσทαℓ єvαρσrατiσท

2)∂isτiℓℓατiσท

3)crysταℓℓiʑατiσท

4)ƒrαcτiσทαℓ ρυriƒicατiσท

✏ 1)ƒrαcτiσทαℓ єvαρσrατiσท

✏єxρℓαทατiσท

gαsєs cαท вє sєραrατє∂ вy ƒrαcτiσทαℓ ∂isτiℓℓατiσท. ƒirsτℓy, τнє мixτυrє is cσσℓє∂ υทτiℓ iτ ƒσrмs α ℓiqυi∂. τнis is ƒσℓℓσωє∂ вy нєατiทg iτ. τнє gαs ωiτн ℓσωєr вσiℓiทg ρσiทτ risєs iท τнє ∂isτiℓℓατiσท cσℓυмท & is τнυs sєραrατє∂.

Answer 2

Answer:

answer;- ii) frictional distillation

Explanation: