Magma fills the crack and hardens into new seafloor.
When the oceanic plate sinks it is absorbed back into the magma.
Subduction. denser oceanic plate moves under the continental plate. The oceanic plate is submerged into the mantle causing magma to rise to the surface.
Subduction occurs and oceanic trench is formed.
tsunamis and earthquakes
It's because the oceanic plate is more dense than the continental plate.
The oceanic plate usually subsides after colliding with a continental plate.
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When the oceanic plate sinks it is absorbed back into the magma.
It is oceanic
Subduction. denser oceanic plate moves under the continental plate. The oceanic plate is submerged into the mantle causing magma to rise to the surface.
when oceanic crust and continental crust collide, the oceanic crust sinks down beneath the continental crust. this is called subduction.
Subduction occurs and oceanic trench is formed.
The oceanic plate sinks into the mantle where it melts. This is replaced by new oceanic plate at the mid-oceanic ridge.
tsunamis and earthquakes
When an oceanic plate converges with a continental plate, the oceanic plate slips under the continental one and into the mantle in a process called subduction. The area will be prone to large earthquakes and tsunamis. A chain of volcanoes will form on the continent.
It's because the oceanic plate is more dense than the continental plate.
Subduction. denser oceanic plate moves under the continental plate. The oceanic plate is submerged into the mantle causing magma to rise to the surface.