External Structure of the earth

Apuntes

• Subtopic: External Structure of the Earth The solid part of the Earth is characterized by the highest temperatures, pressure, density, thickness, and volume. • Subtopic: Hydrosphere The hydrosphere is the liquid part of the planet, existing in its three states: solid, liquid, and gaseous. • Subtopic: Atmosphere The atmosphere is the gaseous layer surrounding the Earth. It is composed mainly of oxygen and, to a lesser extent, other inert gases such as hydrogen, carbon dioxide, and water vapor. --- ``` • Subtopic: Internal Structure of the Earth Inner Core The inner core is made up of solid iron and nickel. Outer Core The outer core is composed of liquid iron and nickel and generates the Earth's magnetic field. Lower Mantle The lower mantle is similar to the upper mantle, but the rocks are denser due to extreme pressure. ``` ---