Question

how can we liquify gases?
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Answer 1

Answer:

hey mate here is your answer--

we can liquify the gas by compressing the gas at less than its critical temperature.

or we can be liquefied the gas either by decreasing temperature or by increasing pressure....

I hope it's helpful for you

Answer 2

Answer:

hey mate here is your answer :

we can liquify gases by compressing the gas at less temperature (or) we can decrease the temperature of the gases by placing it in some cold places.

hope it helps.