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Which portion of the continental margin serves as a boundary between the oceanic crust and continental crust?
continental slope
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What portion of the continental margin serves as a boundary between the oceanic crust and the continental crust?
The portion of the continental margin that serves as a boundary between the oceanic crust and the continental crust is known as the continental slope. This region transitions from the relatively shallow continental shelf to the steeper continental rise, leading down to the deep ocean floor. The slope marks the edge of the continental crust, where it meets the denser oceanic crust beneath the ocean.
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.
Is the Antarctic plate oceanic or continental?
The Antarctic Plate is primarily an oceanic plate, as it includes the seafloor of the Southern Ocean surrounding Antarctica. However, it also contains a significant continental portion, which is the landmass of the Antarctic continent itself. This combination makes the Antarctic Plate unique, as it encompasses both oceanic and continental characteristics.
Is eurasian plate continental or oceanic?
The Eurasian Plate is primarily a continental plate, as it encompasses a large portion of Eurasia, including landmasses such as Europe and Asia. However, it also includes oceanic features, particularly in the northern regions where it interacts with the Arctic Ocean. Overall, its composition is predominantly continental.
Is the African plate an oceanic or continental plate?
The African Plate is primarily a continental tectonic plate. It includes much of the African continent and extends into the Atlantic Ocean and the Indian Ocean. While it contains oceanic crust along its western and eastern boundaries, the main portion of the plate consists of continental crust.
Which portion of the continental margin serves as a boundary between the oceanic crust and the continental crust?
The portion of the continental margin that serves as a boundary between the oceanic crust and the continental crust is called the continental shelf. This is the shallowest part of the margin, located between the shoreline and the continental slope.
Which portion of continental Margin serves as a boundary between the oceanic crust and the continental crust?
continental slope
What portion of the continental margin serves as a boundary between the oceanic crust and the continental crust?
The portion of the continental margin that serves as a boundary between the oceanic crust and the continental crust is known as the continental slope. This region transitions from the relatively shallow continental shelf to the steeper continental rise, leading down to the deep ocean floor. The slope marks the edge of the continental crust, where it meets the denser oceanic crust beneath the ocean.
Which portion of earths crust is more dense. oceanic or continental?
Oceanic
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.
Is the Antarctic plate oceanic or continental?
The Antarctic Plate is primarily an oceanic plate, as it includes the seafloor of the Southern Ocean surrounding Antarctica. However, it also contains a significant continental portion, which is the landmass of the Antarctic continent itself. This combination makes the Antarctic Plate unique, as it encompasses both oceanic and continental characteristics.
Is eurasian plate continental or oceanic?
The Eurasian Plate is primarily a continental plate, as it encompasses a large portion of Eurasia, including landmasses such as Europe and Asia. However, it also includes oceanic features, particularly in the northern regions where it interacts with the Arctic Ocean. Overall, its composition is predominantly continental.
Is the African plate an oceanic or continental plate?
The African Plate is primarily a continental tectonic plate. It includes much of the African continent and extends into the Atlantic Ocean and the Indian Ocean. While it contains oceanic crust along its western and eastern boundaries, the main portion of the plate consists of continental crust.
What is the difference between the continental slope and the continental rise?
The continental shelf starts from the shore to a few miles out with less gradient of slope. The continental slope starts after shelf-break with a higher slope gradient, then follows the continental rise and abyssal-plain.
In which layer of earth would you expect to find the least dense materials?
The crust is the least dense portion of the solid Earth because it is the thinnest layer.
What is the portion of the ocean floor that is made up of oceanic crust?
Approximately 60% of the ocean floor is made up of oceanic crust. Oceanic crust is typically thinner and denser than continental crust, and it forms at mid-ocean ridges through volcanic activity.
What tectonic plate has the largest percentage of oceanic crust?
The Pacific Plate has the largest percentage of oceanic crust compared to continental crust. It is predominantly made up of oceanic crust and accounts for a significant portion of the Earth's surface covered by oceans.
