Peridotite
It is involved in the Mantle because heat Is used for the temepeter and pressure is for how close the mantle is
Open and close it's chemical gates
A chemical compound can be formed.
A chemical compound can be formed.
Si and Ge have similar chemical properties due to how close they are on the periodic table. Silicon and GermaniumÊare both metalloids.
Chemistry is the study of chemical composition of materials, of chemical reactions, of the structure of molecules, of molecules synthesis, etc. Chemistry is close to physics, mineralogy, biology.
The uppermost mantle is connected to the crust and forms the asthenosphere, which composes Earth's tectonic plates. The bulk of the mantle is composed of extremely hot rock under enormous pressure. The mantle may be very close to the melting point of the rock which composes it, or even partially melted. Mantle rock is higher in magnesium and iron than the crust. Rocks in the upper mantle are composed of the minerals olvine, garnet, spinel and pyroxene. With increasing depth, some of these minerals become unstable and are replaced by mineral polymorphs which have the same chemical composition, but different structures. For more information on the composition of the mantle as a whole, please see the related question.
It is involved in the Mantle because heat Is used for the temepeter and pressure is for how close the mantle is
No. The mantle is under such great pressure that any pore space would close immediately.
no! it can be in the mantle or the outer core
some... but most are warm if they go to close to the mantle
It is on the edge not very close by the mantle plumes
layer close to the surface is the top part of the mantle
layer close to the surface is the top part of the mantle
Not even close. It goes down less than two kilometers into the continental crust, over thirty kilometers away from the upper reaches of the mantle. The bottom of the ocean is far closer to the mantle.
layer close to the surface is the top part of the mantle
layer close to the surface is the top part of the mantle