The 8 most common elements in Earth's crust (by mass):
46.6% Oxygen (O)
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)
hope that helps!
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
Oxygen Silicon Sodium Potassium Magnesium Iron
The Elements found in a high proportion in the Earths crust are, 1. Oxygen. 2. Silicon. 3. Aluminum. 4. Iron. 5. Calcium. 6. Sodium. 7. Potassium. 8. Magnesium.
The three main elements that make up Earth's crust are oxygen, silicon, and aluminum. These elements combine to form the most abundant minerals found in the Earth's crust, such as quartz (silicon dioxide) and feldspar (aluminum silicates).
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
17 only
Si, O, and Ca.
Oxygen and silicon are the two most abundant elements in the Earth's crust. They make up about 75% of the Earth's crust by weight.
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
because the heavier elements are pulled toward center of the earth by gravity
the crust and the core
wates up my hommey
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
Oxygen Silicon Sodium Potassium Magnesium Iron
The Elements found in a high proportion in the Earths crust are, 1. Oxygen. 2. Silicon. 3. Aluminum. 4. Iron. 5. Calcium. 6. Sodium. 7. Potassium. 8. Magnesium.
Oxygen and silicon make up more than 80 percent of the atoms found in the Earth's crust. Oxygen is the most abundant element in the Earth's crust, comprising about 46.6% of the crust by weight, while silicon is the second most abundant at around 27.7%.