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5 spheres

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hasanahatesenglish's version from 2015-06-23 00:15

Section

Question Answer
lithospherecrust
mesospheremagma mantle
centrospherecore of earth
atmospheregases (air) above earth
hydrospherewater on earth
1)centrosphere core, 2900 km deep to 5800 km solid intense heart metal like made of super heated iron and nickel. outer core is semi liquid rock/metal
2)mesospheremantle down to 2900 km deep, upper part is semi liquid plastic
3)convection currentsboiling magma that moves earths crust
4)lithospherethickness of 16km, rock floating on liquid rock ocean crust is 5 km thick and surronds mantle
mohorovic discontinuitythin layer sepereating the lithosphere from the mesophere. layer between oceanic crust and semi liquid upper mantle
5)hydrospherewater layer all water in hydro cycle, covers 70% of crust
6)atmospheregaseous layer, all gases and vapour extends 100's of km up
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