Cortex
core
Inner layer? Like the most middle? I think the inner core.
Between the thin rocky crust and inner core, in order from upper to lower, are the upper mantle, mantle, and outer core.
The "middle layer" between the outer crust and the Earth's core is called the mantle. While it is solid material, it is also highly fluid due to the pressure of the overlying crust.
The mantle. Earth's layers are core, outer core, mantle.
The Troposphere is the thickest layer of the atmosphere.
It is the middle layer of the sun. It is surrounded by the Radiative Zone.
The layers of the Earth are crust- outer, mantle- middle, core- innermost.
The core, because it is the middle part of the earth and was formed first
The layers of the Earth go as such: Crust --> Mantle --> Outer Core --> Inner Core
The core is the chemical layer of the Earth with a liquid layer (the outer core), and a solid layer (the inner core).
The mantle is a layer of hot,solid rock beneath the crust and a core is the central part of Earth.