When tectonic plates push the crust downward, the land feature that forms is called a "trough" or "rift." This process can create valleys or basins where the land is depressed between higher elevations. In some cases, this can also contribute to the formation of geological features like pull-apart basins or oceanic trenches.
They are called plates!
plates
If you mean for the plates that are the earth's crust they are called 'Tectonic Plates'.
Breaks in the Earth's crust where plates meet are called plate boundaries. These boundaries are classified into three types: divergent, convergent, and transform boundaries, depending on the motion of the plates.
plates There are continental plates (thick and made of granite) and oceanic plates (thin and made of basalt).
They are called plates!
Tectonic plates are also "Continental Crust" and "Oceanic Crust". Also lithospheric plates.
plates
There called tectonic plates, and they do not float on anything.
There called tectonic plates, and they do not float on anything.
The outer layer of the earth where the land masses are is called the crust
Plates
If you mean for the plates that are the earth's crust they are called 'Tectonic Plates'.
They are called plate tectonics.
There called tectonic plates, and they do not float on anything.
Places, where plates meet, are called plate boundaries. There are seven significant plates along with countless minor plates. You can see that a plate can be made of both oceanic crust and continental crust. Interactions between the plates change our planet.
When continental plates collide, the denser oceanic crust is usually subducted beneath the less dense continental crust. This process can create subduction zones, where the oceanic crust is forced downward into the mantle. The oceanic crust may melt or be recycled back into the mantle in these subduction zones.