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What are 3 types of convergent pate boundaries?
Oceanic-continental plate boundary: where an oceanic plate and a continental plate collide, causing the oceanic plate to subduct beneath the continental plate. Oceanic-oceanic plate boundary: occurs when two oceanic plates collide, with one plate usually subducting beneath the other. Continental-continental plate boundary: where two continental plates collide, leading to the formation of mountain ranges through intense compression and uplifting of the crust.
Why do oceanic plates dive underneath continental plates when they collide?
Oceanic plates are denser than continental plates due to their composition, so when they collide, the denser oceanic plate is forced to dive (subduct) beneath the less dense continental plate. This process occurs due to the difference in density between the two types of plates, leading to the oceanic plate sinking into the mantle.
What is a oceanic-oceanic convergent boundary?
These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.
What is oceanic -oceanic convergent boundary?
These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.
What does the collision of a continental plate and an oceanic plate produce?
when two plates collide they form trenches.
What is a oceanic boundary?
These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.
When a continental plate and an oceanic plate collide why does the oceanic plate sink below the continental plate?
The oceanic plate is denser than the continental plate due to its composition of heavier mafic rock. This density difference causes the oceanic plate to sink below the continental plate in a process known as subduction.
How is the lava formed insind a volcano?
When an oceanic plate and a continental plate collide, it forms a volcano. The oceanic plate subducts underneath the continental plate. As the oceanic plate slides underneath, a magma chamber is formed. This magma chamber is what feeds the volcano.
What are two Ways volcanoes Form near converging plate boundaries?
Volcanoes may form where two oceanic plates collide or where an oceanic plate collides with a continental plate.
What are two ways volcanoes can forms near converging plate boundaries?
Volcanoes may form where two oceanic plates collide or where an oceanic plate collides with a continental plate.
When ocean plates collide with continental plates the denser oceanic plate?
sinks
What explains the observation that when a continental and oceanic plate collide the oceanic plate dives down under the continental plate?
This phenomenon, known as subduction, occurs because oceanic plates are denser and thinner than continental plates. When the two plates collide, the denser oceanic plate is forced beneath the less dense continental plate due to gravitational pull. This process results in the oceanic plate descending into the mantle, leading to the formation of deep ocean trenches and volcanic arcs.
