Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Sign in with Amazon

Science

What is the atmosphere of mars comprised of?

The atmosphere of Mars is about 95% carbon dioxide, 2% nitrogen, and 2% argon, with a little bit of water vapor, oxygen, carbon monoxide, hydrogen and other noble gases making up the rest.

{{ relativeTimeResolver(1580910944997) }}

LIVE

Points

40

Rating

Similar Questions

Sign in to view all similar questions

What is mars atmosphere comprised of?

Science • 1 Answer

What is dust comprised of?

Science • 2 Answers

What is dirt comprised of?

Science • 1 Answer

What type of atmosphere does mars have?

Science • 1 Answer

What is the air we breathe comprised of?

Science • 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world