Las capas internas de la Tierra. Aprende fácilmente las capas.

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This section provides an overview of the three layers that make up the Earth - geosphere, hydrosphere, and atmosphere. The focus is on the geosphere, specifically the Earth's crust.

Geosphere: Earth's Crust

• The Earth is composed of three layers: geosphere, hydrosphere, and atmosphere. This section focuses on the geosphere.

• The geosphere is the solid part of the Earth and is divided into two layers: continental crust and oceanic crust.

• The continental crust forms the continents and is less dense than the oceanic crust. It contains diverse rocks like granite.

• The oceanic crust forms the bottom of oceans and is denser than continental crust.

Mantle

• The mantle is an intermediate layer between the core and the Earth's crust.

• It has a thickness of approximately 2,900 kilometers and consists of minerals like zinc, iron, and magnesium.

• The mantle can be divided into two parts: upper mantle (asthenosphere) and lower mantle (mesosphere).

Core

• The core is located at the center of the planet with an approximate thickness of 3,500 kilometers.

• It consists mainly of nickel and iron and has two layers: inner core (solid) and outer core (molten).

• Temperatures in the core range from 3,000 to 5,000 degrees Celsius.

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This section discusses further details about the Earth's core.

Core Composition

• The core consists primarily of nickel and iron elements.

• It has two distinct layers:

• Inner Core: Located in a solid state due to high pressure from other layers.

• Outer Core: Materials are in a molten state due to high temperatures.

Core Temperature

• Temperatures in the core range from 3,000 to 5,000 degrees Celsius.

• The high temperatures are a result of the intense heat generated by the Earth's internal processes.

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