Question

The chemical and physical "layers" of Earth's interior and what distinguishes them

Lithosphere:
Aesthenosphere:
Mesosphere:
Outer core:
Inner core:
Crust:
Mantle:
Core:

Answer 1

Earth's interior is divided into layers based on chemical composition and mechanical properties. The chemical composition layers include the crust, mantle, and core, while the mechanical properties layers include the lithosphere and asthenosphere.

Step-by-step explanation:

The layers of Earth's interior can be divided into two categories: chemical composition and mechanical properties. The chemical composition layers include the crust, mantle, and core. The crust is the outermost layer and is made of rock, while the mantle is a solid layer surrounding the core. The core is divided into an outer core, which is liquid, and an inner core, which is solid.

The mechanical properties layers include the lithosphere and asthenosphere. The lithosphere is a rigid, brittle layer made up of the crust and a portion of the upper mantle. The asthenosphere is a partially molten layer in the upper mantle that can flow and move.