476 Well? Explain this Greenies (media.gab.com) 🤔 posted 2 years ago by undine53 2 years ago by undine53 +477 / -1 105 comments share 105 comments share save hide report block hide replies
That 0.04% is horrible!!!
Nitrogen -- N2 -- 78.084% Oxygen -- O2 -- 20.9476% Argon -- Ar -- 0.934% Carbon Dioxide -- CO2 -- 0.04% Neon -- Ne -- 0.001818% Methane -- CH4 -- 0.0002% Helium -- He -- 0.000524% Krypton -- Kr -- 0.000114% Hydrogen -- H2 -- 0.00005% Xenon -- Xe -- 0.0000087% Ozone -- O3 -- 0.000007% Nitrogen Dioxide -- NO2 -- 0.000002% Iodine -- I2 -- 0.000001% Carbon Monoxide -- CO -- trace Ammonia -- NH3 -- trace