Earth's crust is the surface of Earth. It's technically under the 5 layers of the atmosphere and the rest of the universe.
The Mantle
Yes it is call a crust 😁
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
You can say that it is low in silica. -I had this problem in my science class ^_^
Yes all metals are in the earths crust in ore form.
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
mantle
crust
Earths under crust surrounded by Upper Mantle (35-60 km) .The mantle is composed of sillicate rocks that are rich in iron and magnesium relative to the overlying crust.
Lava....when its under the earths crust its called magma.
Yes it is call a crust 😁
Oceanic crust, new oceanic crust is produced by seafloor spreading.
tectonic plates under the earths crust shifting
yes because its under the 2nd layer of crust
The mantle is located right under Earth's crust.
Earths magma moved under the crust and the continents split
The earths crust is a part of the outermost layer.
Silicon is a mixture of the minerals of the earths crust. so.... silicon isn't something from the earths crust. -thanks for your question.