The first layer of the Earth's crust is called crust and is about 10 miles of rock and other types of loose materials. The next layer is called the mantle which is made up of thick rock that goes about 1,800 miles deep. Then comes the outer core which most scientist believe is made up of very hot molten lava and then the inner core which is a solid ball that contains iron and nickel.
Oxygen is the most abundant element in the Earth's crust, making up about 46.6% of the crust by weight. It combines with other elements to form minerals such as silicon dioxide (SiO2) in the form of quartz. Oxygen is essential for sustaining life and plays a crucial role in various geological processes.
Seafloor spreading is the process where new oceanic crust is formed through volcanic activity along mid-ocean ridges. It occurs due to the upwelling of magma from the mantle, creating new crust that pushes the existing seafloor apart. The age of the oceanic crust gets progressively older as you move away from the mid-ocean ridge, demonstrating the continual growth of the seafloor.
the continential crust is made of granitic rocks and the oceanic crust is made of basat and gabbro. the temp of the continential crust is -84.4 to 70.7c and the temp for oceanic crust is -18 to 380c and the lithopheric plates are made of felsic rocks. good luck with the rest.
The outermost layer, called the crust, is the thinnest layer of the earth.
The Crust
It is made of hard rock.
The lithosphere is made up of the crust and uppermost brittle mantle.
The lithosphere is made up of the crust and uppermost brittle mantle.
It is the second most common atom found in the earth's crust
They happen at divergent boundaries in our crust. This is where tectonic plates are separating, and they represent some of the "newest" parts of our planet.
Earthâ??s mantle is the layer underneath the crust. It is composed of silicates and is nearly 2 thousand miles thick.
Oxygen is the most abundant element in the Earth's crust, making up about 46.6% of the crust by weight. It combines with other elements to form minerals such as silicon dioxide (SiO2) in the form of quartz. Oxygen is essential for sustaining life and plays a crucial role in various geological processes.
The crust is about 40 kilometers thick in many places. The crust is the coldest layer of all the layers of earth. The crust makes up less than 1% of the earths mass. The crust is mainly made up of silicon,aluminum,calcium,sodium, and potassium.
Pretty much everywhere. About 60% of the earth's crust is feldspar.feldspar is found near volcanoes.because it it a type of igneous rockFeldspar if found mostly in Italy, Turkey and China
Seafloor spreading is the process where new oceanic crust is formed through volcanic activity along mid-ocean ridges. It occurs due to the upwelling of magma from the mantle, creating new crust that pushes the existing seafloor apart. The age of the oceanic crust gets progressively older as you move away from the mid-ocean ridge, demonstrating the continual growth of the seafloor.
The Crust. the crust The crust!
the continential crust is made of granitic rocks and the oceanic crust is made of basat and gabbro. the temp of the continential crust is -84.4 to 70.7c and the temp for oceanic crust is -18 to 380c and the lithopheric plates are made of felsic rocks. good luck with the rest.