The internal structure of the Earth. From studies using this technique about the earthquake (Seismic Techniques) makes scientists aware of the internal structure of the Earth divided into various layers. As follows: 1) kaenklang lingerie looks solid, consisting of mostly iron. High temperature of approximately 7500 Kelvin (higher than the surface of the Sun) With a radius of approximately 1200 km 2), there are also floor kaenklang a liquid containing iron and sulfur is mainly. There are approximately 2200 km in thickness 3) man Donington. Looks like liquid liquid plastic nuet There are elements of iron, magnesium, aluminium, Silicon, and oxygen. There are approximately 3000 km thick crust) 4. A solid majority of elements is a ore khwot (Silicon, nadaioksai) and flet Park approximately 7 thickness reaches 40 km (depending on whether it is deep under the ocean or mountains)
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