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Oceanic crust averages 3 grams per cubic centimeter, Continental crust averages 2.7 grams per cubic centimeter. The difference lies in the rock which composes each type of crust. Oceanic crust is mainly basalt and continental crust is more like granite. Basalt is more dense (heavier) than granite.
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What is the difference between continential and oceanic crust?
Continental crust is thicker, less dense, and typically older than oceanic crust. Oceanic crust is thinner, more dense, and younger as it is constantly being formed at mid-ocean ridges and being recycled at subduction zones.
What types of crust can be found in the lithosphere?
The lithosphere can have two main types of crust: continental crust and oceanic crust. Continental crust is thicker, older, and less dense than oceanic crust. Oceanic crust is thinner, younger, and denser, primarily composed of basaltic rocks.
What are two differences between the continental crust and oceanic crust?
The continental crust is thicker and less dense than oceanic crust. Oceanic crust is younger and primarily composed of basalt, while continental crust is older and made up of a variety of rock types, including granite and sedimentary rocks.
What are the two types of crust that makes up the continents and ocean?
The two types of crust that make up the Earth's surface are continental crust and oceanic crust. Continental crust is thicker, less dense, and usually older than oceanic crust. Oceanic crust is thinner, more dense, and typically younger due to the process of seafloor spreading.
What is the difference of continental crust and oceanic crust?
Two differences are that the oceanic crust is more dense than continental, and continental crust is composed mostly of granite, while oceanic is mostly basalt
What happens when an oceanic crust colides with another oceanic crust?
The younger of the two plates, because it is less dense,* will ride over the edge of the older plate.
What is the difference between continential and oceanic crust?
Continental crust is thicker, less dense, and typically older than oceanic crust. Oceanic crust is thinner, more dense, and younger as it is constantly being formed at mid-ocean ridges and being recycled at subduction zones.
What types of crust can be found in the lithosphere?
The lithosphere can have two main types of crust: continental crust and oceanic crust. Continental crust is thicker, older, and less dense than oceanic crust. Oceanic crust is thinner, younger, and denser, primarily composed of basaltic rocks.
What are two differences between the continental crust and oceanic crust?
The continental crust is thicker and less dense than oceanic crust. Oceanic crust is younger and primarily composed of basalt, while continental crust is older and made up of a variety of rock types, including granite and sedimentary rocks.
What are the two types of crust that makes up the continents and ocean?
The two types of crust that make up the Earth's surface are continental crust and oceanic crust. Continental crust is thicker, less dense, and usually older than oceanic crust. Oceanic crust is thinner, more dense, and typically younger due to the process of seafloor spreading.
What is the difference of continental crust and oceanic crust?
Two differences are that the oceanic crust is more dense than continental, and continental crust is composed mostly of granite, while oceanic is mostly basalt
How are the two types of crust different?
The two types of crust are oceanic and continental. Oceanic crust is thinner, denser, and younger than continental crust. Continental crust is thicker, less dense, and older, with more variety in rock types.
How are oceanic and continental crust alike and how are they different?
Oceanic and Continental crusts are alike because they both shift and move and grow. They differ by there rock types. Oceanic crust is made up of dense basalt while continental crust is made up of less dense granite.
What is continental and oceanic crust?
Continental crust is the thicker, less dense, and older type of crust found beneath continents, primarily composed of granite and sedimentary rock. Oceanic crust is the thinner, more dense, and younger type of crust located beneath oceans, primarily composed of basalt. The boundary between continental and oceanic crust is known as the continental-oceanic crust boundary.
What are the two types of crust on the earth?
There are two types of crust, and they are the oceanic crust and the continental crust. Oceanic crust is thinner yet more dense than continental crust, and continental crust is on average older than oceanic crust :)
Is ocean crust or landform crust yonger?
Ocean crust is younger than landform crust. Oceanic crust is constantly being created at mid-ocean ridges through volcanic activity, making it much younger in comparison to the older landform crust found on continents.
Characteristics of oceanic and continental crusts?
Oceanic crust is thinner, denser, and primarily composed of basaltic rock, while continental crust is thicker, less dense, and mainly consists of granitic rock. Oceanic crust is younger and continuously forming at mid-ocean ridges, whereas continental crust is older and more stable. Oceanic crust is also denser because it is made from more mafic, iron and magnesium-rich rocks.
