0
What else can I help you with?
What is it called when two plates are pulling apart?
When two plates are pulling apart, it is known as divergent boundary or divergent plate boundary. This type of boundary results in the formation of new crust as magma rises to the surface and solidifies.
What is a boundary between plates that are moving away from each oher?
A boundary where the plates are moving apart is called a divergent boundary. It is also called a constructive boundary because new crust is made there.
What is a plate boundary in the ocean where the plates move apart called?
A plate boundary in the ocean where tectonic plates move apart is called a divergent boundary. At these boundaries, magma rises from the mantle to create new crust as the plates separate. An example of a divergent boundary is the Mid-Atlantic Ridge.
Is subduction zone is where new crust is being formed?
No, subduction zones are where tectonic plates collide and one plate is forced beneath the other. New crust is formed at divergent plate boundaries, where plates move apart and magma rises to create new crust.
What 2 things happen when divergent boundary plates move apart?
When divergent boundary plates move apart, magma rises from the mantle to fill the gap, creating new oceanic crust. As the crust cools and solidifies, it forms a series of underwater mountain ranges known as mid-ocean ridges.
How do plates move at a divergent boundary and what processes are involved in their movement?
At a divergent boundary, plates move apart from each other. This movement is caused by the upwelling of magma from the mantle, which creates new crust as it solidifies. This process is known as seafloor spreading. As the new crust forms, it pushes the existing plates away from each other, leading to the separation of the plates at the boundary.
What boundary forms when tectonic plates pull apart?
A divergent boundary forms when tectonic plates pull apart. As the plates move away from each other, magma rises up to create new crust, resulting in features like mid-ocean ridges or rift valleys on land.
Boundary between two plates that are moving apart?
Convergent: plates move into one another.Divergent: plates move apart.Transform: plates move sideways in relation to each other.
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.
How are oceanic crust formed at a divergent plate boundary?
At divergent plate boundaries, tectonic plates move apart due to the underlying mantle upwelling and separating the plates. As the plates pull apart, magma rises from the mantle and solidifies to form new oceanic crust on the seafloor. This process is known as seafloor spreading and results in the creation of mid-ocean ridges.
When plates move apart from each other in opposite directions it is what type of boundary?
When plates move apart from each other in opposite directions, it is known as a divergent boundary. This movement creates new oceanic crust as magma rises to fill the gap created by the separating plates. Volcanic activity and earthquakes are common at divergent boundaries.
Why do plates separates from each other?
From the creation of crust by magma at divergent plate boundaries. It has been proposed that when the above crust is created, it creates in the form of an upward pointing wedge of basalt and this wedge forces the plates apart. For a more extensive discussion of this proposal see http://members.tripod.com/~charles_W/ridge.html
