Which one the following gases is present in the atmosphere in the highest amount?

Which one the following gases is present in the atmosphere in the highest amount?

مندرجہ ذیل گیسوں میں سے کون سی سب سے زیادہ مقدار میں فضا میں موجود ہے؟
Explanation
  • Nitrogen (N2) makes up about 78% of the Earth's atmosphere.
  • Making it the most abundant gas in the atmosphere.