Explain How the Composition of the Atmosphere Differs From
The Earths atmosphere is mostly composed of a mixture of gases with very tiny quantities of aerosols which are solid or liquid particles suspended in the air. Jin-Yi Yu Thickness of the Atmosphere Most of the atmospheric mass is confined in the lowest 100 km above the sea level. Gases In Earth S Atmosphere Center For Science Education The thickness of the atmosphere is only about 2 of Earths thickness Earths. . The Atmosphere Composition Evolution Vertical Structure. The atmosphere consists of 78 Nitrogen 21 oxygen and 1 other gases. From largest to smallest Earths atmosphere composition contains nitrogen oxygen argon CO 2 and trace gases. Escaped into space produced through photosynthesis released by volcanoes sank to the surface. When earth was first formed its atmosphere was likely composed of hydrogen helium and other gases that contained hydrogen. The atmosphere is a mixture of different types of gases. ...