Science

What is the atmosphere made out of?


1 Answer

Earth's atmosphere is approximately 78 percent nitrogen and 21 percent oxygen, with argon, carbon dioxide, and other gases making up the remainder.

{{ relativeTimeResolver(1555122186487) }}

LIVE
Points points 207
Rating 0
Sign-in to view all answers

Similar Questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE