Question

what the anwser The outermost and thinnest layer of earth.
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Most dense, solid layer of iron and nickel
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Liquid layer of iron and nickel
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Where convection currents occur
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Includes the crust and uppermost part of mantle
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Answer 1

Answer:

1. The solid crust is the outermost and thinnest layer of our planet

2. The Core is predominantly composed of iron and nickel.

3. The core is made of two layers: the outer core, which borders the mantle, and the inner core.

4. Convection currents in the Earth occur in the mantle.

5. Earth's lithosphere includes the crust and the uppermost mantle, which constitutes the hard and rigid outer layer of the Earth. The lithosphere is subdivided into tectonic plates.