If you're asking how much of the earth is in the crust layer, less than one percent. If you're asking what it's composition is:SiO2:60.6Al2O3:15.9CaO:6.4MgO:4.7Na2O:3.1Fe as FeO:6.7K2O:1.8TiO2:0.7P2O5:0.1
Depending onnwhat you are eating. Pie has a lot of crust but cake has virtually none.
Under 1 percent
The crust takes up 1% of earths mass
With a very sizable iron core and a (by comparison) wafer-thin crust, I doubt that the earth's crust even approximates a full percentage point.
bananananananana
The Mantle takes up 84% of the Earth's mass.
About one percent.
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.
The Earths crust.
With a very sizable iron core and a (by comparison) wafer-thin crust, I doubt that the earth's crust even approximates a full percentage point.
No. The crust contains a small fraction of earth's mass. Most of the mass is contained in the mantle.
mantle
its the percentage in mass !
bananananananana
mass of Earth = 5.97219 × 1024 kilograms. Roughly.The mass of the earth is not represented by the earths crust
Fault
About 2%
0.023%
Oxygen and silicon
The second most abundant element in the Earth's crust is silicon, comprising 27.8% of the crust by mass.