The 8 main elements of the Earths crust are,
Oxygen.
Silicon.
Alluminium.
Iron.
Calcium.
Sodium.
Potassium.
Magnessium.
a pie graph
Oxygen Silicon Sodium Potassium Magnesium Iron
Water Earth (Dirt) and Rocks
8 Elements make up earths crust like 27.7% Silicon (Si) 8.1% Aluminum (Al) 5.0% Iron (Fe) 3.6% Calcium (Ca) 2.8% Sodium (Na) 2.6% Potassium (K) 2.1% Magnesium (Mg) 46.6% Oxygen (O)
It is rock.
17 only
Si, O, and Ca.
oxygen and silicon are the two elements that make up more than 80 percent of the atoms found in the Earths crust...(there is a constructed response for you guys)
How many elements make up the earths crust? The earths crust is made of many layers..You can find clay and very good soil. But that is if you dig a little way down. the earth has a center which is called the core of the earth. Inside this core is lava and is incredibly hot. Like the sun but not as hot..
a pie graph
a pie graph
Oxygen Silicon Sodium Potassium Magnesium Iron
because the heavier elements are pulled toward center of the earth by gravity
the crust and the core
The eight most abundant elements making up the Earth's crust from most to least abundant are oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium.
How many elements make up the earths crust? The earths crust is made of many layers..You can find clay and very good soil. But that is if you dig a little way down. the earth has a center which is called the core of the earth. Inside this core is lava and is incredibly hot. Like the sun but not as hot..
the answer to this question is literally earth's crust.