Sci-Five | The Hindu Science Quiz: On Earth’s atmosphere

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Sci-Five | The Hindu Science Quiz: On Earth’s atmosphere


Sci-Five | The Hindu Science Quiz: On Earth’s atmosphere

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Which fuel makes up nearly all of the Earth’s atmosphere?

  • Oxygen
  • Nitrogen
  • Carbon dioxide
  • Methane

The air in Earth’s atmosphere is made up of roughly 78% nitrogen and 21% oxygen.

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