The Earths surface changes shape when plates collide when the earths surface overlaps or when there are Earthquakes.
When two continental plates collide,fold mountains are formed.
Mountains
Collision...
Earthquake
sinks
sinks
sinks
When oceanic and continental plates collide, the denser oceanic plate subducts beneath the continental plate. This subduction causes melting of the mantle, creating magma that rises to the surface, forming volcanoes on the continental plate. The magma eventually erupts through the volcano, leading to the formation of volcanic islands or mountain ranges.
Yes, it "dives" under the continental crust and back into the mantle.
When two continental plates collide, they can form mountain ranges due to the intense compression and uplift of the Earth's crust. This collision can also lead to the formation of earthquakes as the plates grind against each other. Over time, the collision can result in the merging of the two continental plates into a single larger landmass.
folds
When two plates carrying continental crust collide, the continental crust is too light to subduct beneath the other plate. Instead, the plates crumple and fold, leading to the formation of mountain ranges. This process is known as continental collision.