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Why is the earth's crust thicker on land?
The Earth's crust is thicker on land compared to the ocean because of the presence of continental crust, which is generally thicker and less dense than oceanic crust. Continental crust is composed of less dense rocks like granite and sedimentary rocks, which contribute to its overall thickness.
What are the two types of lithoperic crust?
The two types of lithospheric crust are continental crust, which is thicker and less dense than oceanic crust, and oceanic crust, which is thinner and more dense than continental crust.
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.
Is the continental crust thinner and denser in most areas than the oceanic crust?
No, the continental crust is generally thicker and less dense than the oceanic crust. Continental crust can be up to 70 km thick in some areas, while oceanic crust averages about 7 km in thickness. Density-wise, oceanic crust is denser because it is made mostly of basalt, whereas continental crust is primarily composed of less dense granite and sedimentary rocks.
What are three differences between oceanic and continental crust?
Continental crust is mostly composed out of granite, oceanic crust out of basalt.Continental crust is thicker and less dense than oceanic crust.
What is difference of the continental crust and the oceanic crust?
Continental crust is thicker but less dense, and oceanic crust is thinner but more dense, making it heavier.
Why is the earth's crust thicker on land?
The Earth's crust is thicker on land compared to the ocean because of the presence of continental crust, which is generally thicker and less dense than oceanic crust. Continental crust is composed of less dense rocks like granite and sedimentary rocks, which contribute to its overall thickness.
What are the two types of lithoperic crust?
The two types of lithospheric crust are continental crust, which is thicker and less dense than oceanic crust, and oceanic crust, which is thinner and more dense than continental crust.
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.
What are 2 kinds of crust?
crust on a pizza (thin & thick) or the earth's crust
What is the definition crust?
The hard outer portion or surface area of bread.
Is the continental crust thinner and denser in most areas than the oceanic crust?
No, the continental crust is generally thicker and less dense than the oceanic crust. Continental crust can be up to 70 km thick in some areas, while oceanic crust averages about 7 km in thickness. Density-wise, oceanic crust is denser because it is made mostly of basalt, whereas continental crust is primarily composed of less dense granite and sedimentary rocks.
True or false continental crust is made of rocks such as granite?
True. Continental crust is primarily composed of lighter rocks such as granite, which are less dense than the basaltic rocks found in oceanic crust. This is why continental crust is thicker and less dense than oceanic crust.
What are three differences between oceanic and continental crust?
Continental crust is mostly composed out of granite, oceanic crust out of basalt.Continental crust is thicker and less dense than oceanic crust.
What crust is heavier?
Continental crust is generally lighter than oceanic crust because it is thicker and less dense. Oceanic crust, being thinner and denser, tends to be heavier.
Why does the continental crust float higher on the athenosphere than oceanic crust?
The continental crust is less dense and thicker than oceanic crust, allowing it to float higher on the asthenosphere. This is because the continental crust is composed of less dense rock types like granite, while the oceanic crust is made up of denser basalt. As a result, the less dense continental crust floats higher due to its lower density and greater thickness compared to oceanic crust.
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
