Describe The Interior Structure Of Earth

This composition is assumed based upon calculations of its density and upon the fact that many meteorites which are thought to be portions of the interior of a planetary body are iron nickel alloys.

Describe the interior structure of earth. A solid metal core made up of nickel and iron 2440 km diameter 2 the outer core. Crust it is the outermost solid part of the earth normally about 8 40 kms thick. The inner core is under such extreme pressure that it remains solid.

The interior structure of the earth is composed of three main layers. The core is composed mostly of iron fe and is so hot that the outer core is molten with about 10 sulphur s. 1 the inner core.

The internal structure of earth is layered in spherical shells. By kimberly yavorski it is widely accepted that the earth s interior is composed of several layers. These structures support the crust of the earth.

Inner core outer core mantle and crust. Structure of earth s interior is fundamentally divided into three layers crust mantle and core. It is made up of four main layers.

An outer silicate solid crust a highly viscous asthenosphere and mantle a liquid outer core that is much less viscous than the mantle and a solid inner core. The crust the mantle and the core. A liquid molten core of nickel and iron 3 the mantle.

Dense and mostly solid silicate rock. Scientific understanding of the internal structure of earth is based on observations of topography and bathymetry observations of rock in outcrop samples brought to the surface from greater depths by volcanoes or volcanic activity analysis of the seismic waves that pass t. The earth s interior consists of rock and metal.