Suggest a method to liquify atmospheric gases.

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Chapter 1

NCERT

Class 9

Science

Solutions

4. Suggest a method to liquify atmospheric gases.

Question:

Suggest a method to liquify atmospheric gases.

Answer:

The only main method to liquify atmospheric gases is condensation. To show condensation process take a bottle filled with cold water from fridge and put if on a table at room temperature. After same time, water droplets appeared around the bottle. We can collect the water keeping the bottle in a vessel the clouds in the sky are made by the process of condensation.

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