Question : The highest volume of gases in the lower atmosphere is comprised of
Option 1: Hydrogen
Option 2: Carbon dioxide
Option 3: Oxygen
Option 4: Nitrogen
Correct Answer: Nitrogen
Solution : The correct answer is Nitrogen.
The layer of gases that surrounds the planet is called the atmosphere. Nitrogen, Oxygen, Argon, Carbon dioxide, and other gases are the principal gases in the atmosphere. The amount of Nitrogen in the atmosphere is the highest of all the gases. The amount of Nitrogen in the atmosphere is 78%. The second-highest percentage, 21%, is Oxygen.
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