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OSU Geog 1900 Midterm 1 Questions and Answers 100% Solved
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OSU Geog 1900 Midterm 1 Questions and Answers 100% Solved What are the 3 "permanent" gases in the atmosphere nitrogen (N2, 78%), Oxygyn (O2, 20%), Argon (Ar, 1%) What are the four "variable gases in the atmosphere? Water Vapor (H2O), Carbon Dioxide (CO2), Ozone (O3), Methane (CH4) What are...
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