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The Earth's surface is covered by two types of crust: continental crust and oceanic crust. Continental crust is thicker and less dense, primarily composed of lighter rocks like granite, while oceanic crust is thinner and more dense, mainly composed of heavier basaltic rocks. As a result, oceanic crust is denser than continental crust.

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What is the largest layer of earths surface?

The largest layer of Earth's surface is the crust, which is divided into oceanic and continental crust. The continental crust is thicker and less dense than the oceanic crust, covering about 40% of the Earth's surface.


What are the 2 types of crust that cover the earth's surface?

The two types of crust that cover the Earth's surface are oceanic crust, which is thinner and denser, and continental crust, which is thicker and less dense. Oceanic crust is mainly composed of basalt, while continental crust is primarily composed of granite.


Where is the crust located in the earths layers?

The Earth's crust is the outermost layer of the Earth, and it is the thinnest layer compared to the mantle and core. It is divided into oceanic crust, which is thinner and denser, and continental crust, which is thicker and less dense.


Which portion of earths crust is more dense. oceanic or continental?

Oceanic


What is crust a crust?

A crust is a solid, dense or hard layer on a surface, or the outside of a loaf of bread.


Which movement of the Earths crust implies that the continental crust is less dense than the oceanic crust?

Plate tectonic movement and subduction zones.


Is it true that earths crust contains most of earths mass?

No. The crust contains a small fraction of earth's mass. Most of the mass is contained in the mantle.


What is the dense part of the earth?

One could say that the atmosphere is the least dense, but of the surface the crust is the least dense.


What is the phase of the crust?

The crust is the outermost layer of the Earth's surface. It is solid rock and can be classified into two types: continental crust, which is thicker and less dense, and oceanic crust, which is thinner and more dense.


Which earths crust contains granite?

Continental crust contains granite. This type of crust is thicker and less dense compared to oceanic crust. Granite is a common rock in the continental crust due to its formation through the cooling and solidification of magma below the Earth's surface.


What portion of the earths crust is more dense oceanic or contenintal?

Oceanic crust is denser than continental crust. Oceanic crust has a density of about 3 g/cm^3, while continental crust has a lower density of about 2.7 g/cm^3.


What is the order of earths layers from less dense to most dense?

The outer core, inner core, mantle, crust, water, atmosphere. This is the order from densest to least dense.