词条 | mars, composition of atmosphere |
释义 | mars, composition of atmosphere Table Composition of the Martian atmosphere gas percentage by weight carbon dioxide (CO2) 95.32 molecular nitrogen (N2) 2.7 argon (Ar) 1.6 molecular oxygen (O2) 0.13 carbon monoxide (CO) 0.07 water vapour (H2O) 0.03 neon (Ne) 0.00025 krypton (Kr) 0.00003 xenon (Xe) 0.000008 See as table: ![]() |
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