TRIBUNPADANG.COM, PADANG – Besides earth layer structureThe earth also has 4 chemical compositions, including the atmosphere, hydrosphere, lithosphere and biosphere.
Listen earth layer structure and their chemical composition.
Earth is the third planet of the planetary arrangement in the solar system.
Planet earth has a layered structure layer to the core of the earth (core).
While the structure of the earth is the arrangement/layer that forms the earth which consists of many types of materials.
With the earth’s diameter of 7,926 miles, the earth has at least 4 layers of the earth that make up.
In addition to the layers above, the earth also consists of four chemical compositions, including:
1. Atmosphere
The atmosphere is a layer of air that wraps around the planet with a thickness of more than 650 kilometers.
This layer is composed of 78 percent nitrogen and 21 percent oxygen.
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