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The two most common elements in Earth's crust are oxygen and silicon. Oxygen makes up about 46% of the Earth's crust by weight, while silicon makes up about 28%.

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Q: What are the two most common elements which make up the crust?
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Related questions

The most abundant elements in earth's crust are?

The most common element in the earth's crust is oxygen.


What are the most common elements in the Earth's crust?

One is silicon, but I don't know the other:(oxygen


Which is not of the eight most common elements in the Earth's crust?

Carbon


Which is not one of the 8 most common elements in earths continental crust?

Helium is not one of the 8 most common elements in Earth's continental crust. The 8 most common elements are oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. Helium is a noble gas and is not as abundant in Earth's crust compared to these elements.


What are the 8 most common elements?

The 8 most common elements in Earth's crust are oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. These elements make up the majority of the minerals and rocks found on the planet.


Which is NOT one of the eight most common elements in Earths continental crust?

Helium is NOT one of the eight most common elements in Earth's continental crust. The eight most common elements are oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. Helium is a noble gas and is not as abundant in the Earth's crust.


What are 8 most common elements in the Earth's crust?

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) These 8 elements found on the Earths outer most layer crust. These 8 elements make up the 98% of the Earth crust.


Which is not of the eight most common elements in earth's continental crust?

Carbon


What are the two most common elements of Earth's crust?

Dirt and Dirt!


What are the eight most common elements in Earth's continental crust?

Oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium are the most common elements found in Earth's continental crust.


What are The 2 most common minerals in earths crust?

Quartz and feldspars are the most common silicate minerals of the crust.


What are two most common elements in Earth's crust?

The two most common elements in Earth's crust are oxygen and silicon. Oxygen makes up about 46.6% of the Earth's crust by weight, while silicon makes up about 27.7%.