Respuesta :
There are four separate layers within theearth. These are the crust, the mantle, the outer core, and the inner core. They’re classified by the different types of rocks andminerals that make them up. Additionally, each of Earth’s layers has unique properties based on both their composition and depth
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The order of Earth's layers ordered by most dense to least dense are: Inner core, Outer core, Mantle, Crust, Water, and Atmosphere.
Density is a quantity used in the disciplines of physics and chemistry to refer to the amount of mass in a given volume of a substance or object.
Different layers of the Earth are organized according to their density below.
- Inner core - 12.8 g / cm3 to 13.1 g / cm3
- Outer core - 12.2 g / cm3 to 9.9 g / cm3
- Mantle - 5.6 g / cm3 to 3.4 g / cm3
- Crust - 2.9 g / cm3 to 2.2 g / cm3
- Water - 0.997 g / cm³
- Atmosphere - 0.012 g / cm3
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