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What is the rocky outer layer of Earth that includes mountains?
The Crust is the earth's hard outer shell which is composed of silicon, aluminum, calcium, sodium and potassium.
Largest layer of earth's surface composed mostly of silicon oxygen magnesiusm and iron?
Mantle.Earth's largest layer is the mantle.
What is the largest layer of earth's surface composed mostly of silicon oxygen magnesium and iron?
it's mantle
What is the largest layer in earth's surface composed mostly of silicon oxygen magnesium and iron?
it's mantle
What percent of the earth's crust is composed of only eight natural elements?
There are 92 natural elements in Earth's outer layer but only eight of them account for 98.5% if the crust: Oxygen (46.6%), Silicon (27.7%), Aluminum (8.1%), Iron (5%), Calcium (3.6%), Sodium (2.8%), Potassium (2.6%) and Magnesium (2.1%)
What is the rocky outer layer of of the earth?
The Crust is the earth's hard outer shell which is composed of silicon, aluminum, calcium, sodium and potassium.
What is the rocky outer layer of Earth that includes mountains?
The Crust is the earth's hard outer shell which is composed of silicon, aluminum, calcium, sodium and potassium.
What is the layer of the moon composed of silica magnesium and iron?
The layer of moon that is composed of magnesium, iron,silicon (not silica) is called Crust.It is outermost layer of the moon. It also contains Calcium,Aluminum and Oxygen.
Largest layer of earth's surface composed mostly of silicon oxygen magnesiusm and iron?
Mantle.Earth's largest layer is the mantle.
What is the largest layer of earth's surface composed mostly of silicon oxygen magnesium and iron?
it's mantle
Largest layer of earth's surface's composed mostly of silicon oxygen magnesium and iron?
Oceanic crust.
What is the largest layer in earth's surface composed mostly of silicon oxygen magnesium and iron?
it's mantle
What layer is made of magnesium and smaller amounts of aluminum and silicon?
earths mantle is made of silicon,iron,aluminum,calcium,sodium,potassium,magnesium,and mostly oxygen
What is a sialic rock?
There is no such thing as a "sialic rock." However, "sial" refers to the upper layer of Earth's crust, which is rich in silicon and aluminum. It is commonly found in continental crusts and is also known as "granitic" or "felsic" rock.
What is the layer of the earth that is composed of water?
The hydrosphere is the layer of Earth composed of water.
What layer of the earth has the most aluminum?
Virtually all of earths aluminum ore is in the top layer of the earth, the crust.
What percent of the earth's crust is composed of only eight natural elements?
There are 92 natural elements in Earth's outer layer but only eight of them account for 98.5% if the crust: Oxygen (46.6%), Silicon (27.7%), Aluminum (8.1%), Iron (5%), Calcium (3.6%), Sodium (2.8%), Potassium (2.6%) and Magnesium (2.1%)
