Question

Explain the interior of the Earth with diagram.

Answer 1

Answer:

Earth’s interior is classified into crust, mantle and core layers.

Explanation:

• Crust: The crust is the earth's surface's outermost layer. There are two types of crust: continental crust and oceanic crust. It is sturdy at all times. Silica and aluminium make up the continental crust, while silica and magnesium make up the marine crust. When compared to the mantle and core, it is the thinnest of all the layers. The crust's thickness varies. Oceanic crust is thinner than continental crust. The crust is made up of tectonic plates, which are enormous land plates. Mountain creation, fertile plains, volcanic eruptions, and other phenomena are caused by the movement and interaction of these tectonic plates.
• Mantle: The earth's mantle is the layer underneath the crust. It is the largest section of the Earth, accounting for more than 85% of its mass. The upper mantle is in a condition of liquidity. It's tremendously hot, which causes convection currents, which cause the plates to move.
• Core: The earth's innermost layer is known as the core. It is made up of two parts: an outer core and an inner core. The outer core is composed of liquid, whereas the inner core is composed of solid. Iron and nickel make up the majority of the core. The magnetic field, which protects the Earth from high-energy particles in the solar wind, is generated by the Earth's core.