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प्रश्न
Air is a mixture of many _______.
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उत्तर
Air is a mixture of many Gases.
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संबंधित प्रश्न
Give reason:
When water is heated, we see bubbles rising up.
State the full form of LPG and CNG? How are the two different in their composition?
Name the components of air with their approximate percentage by volume in air. Does the percentage by volume of each component remain the same, in the atmosphere of different parts of the world? Explain with reasons.
State the utility of oxygen for respiration in plants
Give word equation for the following conversion:
Nitric oxide to nitrogen dioxide
Air also contains a small amount of carbon-di-oxide, water vapour, and some other gases like argon,
How to show the presence of carbon-di-oxide in the air?
When cooled to -57°C, gaseous carbon-di-oxide becomes a liquid.
The components of air which are harmful to living beings are ______.
State whether the following statement is true or false. If false, correct them.
Air helps in the movements of sailing yachts and gliders but plays no role in the flight of birds and aeroplanes.
