Oceanic Crust
the thickest part of the crust is the continental crust.
Continental is made mostly of granite. Oceanic is made mostly of basalt and gabbro.
Tectonic plates may be made of continental crust, oceanic crust, or both.
I think it is the continental crust
Oceanic Crust
No. The crust is the least dense of Earth's layers. The inner core is the densest player.
the thickest part of the crust is the continental crust.
Continental is made mostly of granite. Oceanic is made mostly of basalt and gabbro.
Oceanic crust, new oceanic crust is produced by seafloor spreading.
Tension
Tectonic plates may be made of continental crust, oceanic crust, or both.
I think it is the continental crust
Oceanic crust averages 3 grams per cubic centimeter, Continental crust averages 2.7 grams per cubic centimeter. The difference lies in the rock which composes each type of crust. Oceanic crust is mainly basalt and continental crust is more like granite. Basalt is more dense (heavier) than granite.
Subduction zones represent convergent boundaries, where oceanic crust is being subducted under continental crust, or under a less dense oceanic crust.
I believe it's Andes Mountains.
Sedimentary rocks is the most common rock type. 75% of all rocks on earth are Sedimentary.