What is the most abundant gas in the atmosphere of Mars? A) Molecular nitrogen (N₂) B) Molecular oxygen (O₂) C) Molecular hydrogen (H₂) D) Carbon Dioxide (CO₂)

Name: What is the most abundant gas in the atmosphere of Mars? A) Molecular nitrogen (N 2 ) B) Molecular oxygen (O 2 ) C) Molecular hydrogen (H 2 ) D) Carbon Dioxide (CO 2 )
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Question

Quizplus · Accepted Answer

The atmosphere of Mars is composed of about 95% carbon dioxide (CO2), making it the most abundant gas.

What Is the Most Abundant Gas in the Atmosphere of Mars