Explain the role of hydrgen in atmosphere.
Answers
The earth appears blue from the outer space because of its immense water bodies. Water covers about 71% of the earth surface. The following table shows the distribution of water on the earth surface. As you see in the above given table that the water is not only found in the rivers or oceans but it is also present in the polar ice caps and atmosphere. In the ocean, it is found in its liquid form. This, we can say that water exists in there different from or states I. E. Solid (ice), liquid (Water), and water vapour (steam).
Answer:
the weight of hydrogen is less than air, it rises in the atmosphere and is therefore rarely found in its pure form,H2.in a flame of pure hydrogen gas,burning air,the hydrogen gas burning air,the hydrogen gas burning in the at hydrogen(H2)react with oxygen (O2) to form water and release energy
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