Question

Describe the layers of the earth and their chemical composition.​

Answer 1

Answer:

The lay.ers of diff.erent che.mical compo.sition out.ward from the ce.ntre of the Earth areas: co.re, ma.ntle, and cr.ust...

The ma.ntle consi.sts of iron-ma.gnesium-silic.ates and it is less dense than the core but dens.er than the outerm;ost composi.tional lay.er, which also cons.ists of roc.ky matter.

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Answer 2

Answer:

Layers based on chemical composition. ... Earth's internal layering can be defined by this resulting chemical composition. The three main layers of Earth include the crust (1 percent of Earth's volume), the mantle (84 percent), and the core (inner and outer combined, 15 percent).