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प्रश्न
Analogy
78% of air: Does not support combustion:: _____: Supports combustion
रिकाम्या जागा भरा
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उत्तर
78% of air: Does not support combustion:: 21% of air: Supports combustion
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Air - Evaluation [पृष्ठ ५६]
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संबंधित प्रश्न
Give one use for the following inert gase :
krypton
Give one use for the following inert gase :
xenon
Write down the composition of air.
Define the Weather.
Describe the major components of air pollution.
Why is air called breath of life? Enumerate functions of air or atmosphere.
Why is air called a mixture? Give five facts in support of your answer.
State its role in warming the earth’s environment and in excess resulting in global warming.
Who am I?
I am a mixture of gases.
Marked temperature changes in the aquatic environment can affect
