How does the composition of air around
a free vary during the day and night? Give
reasons for your answer.
Answers
Explanation:
This is because air consists of indefinite composition of different gases and this composition can vary from place to place. Moreover, the different gases present in air show their individual properties which suggests that air is not a compound.
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Answer: The composition of air around us is free during around us in day and night time because the air is invisible and move around the world. We can't see it but we feel the air. The places near the coast have moderate temperature in both days and night time. In desert the night are cold and days are hot. The composition of air are mixture of Nitrogen, Oxygen, Carbon dioxide, Methane, Helium and etc gases.
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