Name at least four other gases in the atmosphere besides oxygen and nitrogen

Why does sweden and norway have steep roofs

What weather system might be occurring if the pressure gradient decreases and fish harvests in peru are weaker than normal

What did the pattern of earthquakes in the wadati-benioff seafloor zones show scientists? a.) earthquakes occur where the ocean floor reaches its highest temperatures. b.) many earthquakes take place 700 kilometers below the seafloor. c.) slabs of ocean floor return to the mantle in subduction zones. d.) ocean - trenches cause earthquakes.