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What is it called when the earth's plates spread apart?
When Earth's plates spread apart, it is known as seafloor spreading. This process occurs at mid-ocean ridges where new crust is formed as magma rises up from the mantle and solidifies. As the plates move apart, they create new oceanic crust.
What forms when two lithospheric plates move apart?
When two lithospheric plates move apart, a divergent boundary is formed. This process results in the creation of new oceanic crust as magma rises to fill the gap between the plates, forming a mid-ocean ridge.
What is when two oceanic plates move apart and new crust is formed?
When two oceanic plates move apart, a divergent boundary is created. As they separate, magma rises from the mantle to fill the gap, solidifying and forming new oceanic crust. This process is known as seafloor spreading and occurs along mid-ocean ridges.
What is a synonym for mid ocean ridge?
A synonym for mid-ocean ridge is oceanic ridge. These underwater mountain ranges are formed by tectonic plates moving apart and are characterized by volcanic activity and the creation of new oceanic crust.
How do rift zones formed?
Rift zones are formed when tectonic plates move apart, creating a fracture in the Earth's crust. This movement can result in volcanic activity and the release of magma, leading to the formation of new crust. Over time, the rift zone widens as the tectonic plates continue to pull apart, eventually forming a new oceanic ridge.
What is it called when the earth's plates spread apart?
When Earth's plates spread apart, it is known as seafloor spreading. This process occurs at mid-ocean ridges where new crust is formed as magma rises up from the mantle and solidifies. As the plates move apart, they create new oceanic crust.
What forms when 2 oceanic plates move apart?
Some move away from each other and create massive trenches normally in the sea bed, for example the Mariana Trench - 10,998 m.
What forms when two lithospheric plates move apart?
When two lithospheric plates move apart, a divergent boundary is formed. This process results in the creation of new oceanic crust as magma rises to fill the gap between the plates, forming a mid-ocean ridge.
What does the rift valley along a mid ocean ridge mark?
The rift valley along a mid-ocean ridge marks where tectonic plates are moving apart. As the plates separate, magma rises to fill the gap, creating new oceanic crust. This process is known as seafloor spreading.
What is when two oceanic plates move apart and new crust is formed?
When two oceanic plates move apart, a divergent boundary is created. As they separate, magma rises from the mantle to fill the gap, solidifying and forming new oceanic crust. This process is known as seafloor spreading and occurs along mid-ocean ridges.
When plates move apart from each other in opposite directions what is it called?
When plates move apart from each other in opposite directions, it is called divergent boundary or a constructive boundary. This process typically happens at mid-ocean ridges where new oceanic crust is formed as magma rises up and solidifies.
How are divergent plates different from convergent plates?
Divergent Boundaries happen when two plates (oceanic or contental) begin to diverge, or move apart. Convergent Boundaries occur when two plates (again, oceanic or contential) begin to converge or move apart
Where do two oceanic plates pull apart?
The Mid-Atlantic Ridge.
What happen as some plates move apart?
New oceanic plates/crust are created in the space of separation.
What is the process by which lithospheric plates move apart creating spaces that are filled with hot magma is called?
The process by which lithospheric plates move apart, creating spaces that are filled with hot magma, is called seafloor spreading. This occurs at mid-ocean ridges where new oceanic crust is formed as magma rises from the mantle and solidifies at the surface.
What type of landscape feature would you find at an oceanic and oceanic plate divergent boundary?
You would find a mid-ocean ridge at an oceanic-oceanic plate divergent boundary. This ridge is formed by the spreading apart of the two plates, allowing magma to rise and create new oceanic crust.
What is it called when two ocean plates move apart and new crust is formed?
Seafloor spreading
