Chemical evolution. XXVI. Photochemistry of methane, nitrogen, and water mixture as a model for the atmosphere of the primitive earth.
D005075:Biological Evolution; D008697:Methane; D008956:Models, Chemical; D009584:Nitrogen; D010777:Photochemistry; D013997:Time Factors; D014466:Ultraviolet Rays; D014867:Water
D014867:Water; D009584:Nitrogen; D008697:Methane