Question

how can we liquefy atmospheric gases​

Answer 1

Explanation:

Similarly, Atmospheric gases can be liquefied by applying pressure and lowering temperature. When enough pressure is applied, the gases are highly compressed into a small volume. The particles of gases get so close together that they start attracting one another sufficiently to form a liquid.

Answer 2

Answer:

$()yx { { \sqrt[ { { \frac{ \sqrt[ | | | | | > > \geqslant \leqslant \div - + e \gamma \gamma \alpha \binom{ \alpha \pi \alpha ) }{?} | | | | | ]{?} }{?} \times \frac{?}{?} }^{2} }^{?} ]{?} \times \frac{?}{?} }^{?} }^{2}$

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