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Q: What percent do Ca and Na make up the earth's crust?
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Related questions

What are three elements make up most of earths crust?

Si, O, and Ca.


What is the name of ca famous break in the earths crust that causes earthquakes to occur?

bere hive


How many elements make up 98 percent of earth's crust?

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)


What percentage of the earths crust is made of alkali earth metals?

Mg is 2.0% of Alkaline earth metals, as Ca is 3.6%..., equals 5.6%


What percentage of the earths crust is made up of alkali metal?

Mg is 2.0% of Alkaline earth metals, as Ca is 3.6%..., equals 5.6%


What are three elements that make up most of Earth's crust?

Si, O, and Ca.


What elements make up earths 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) hope that helps!


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.


What are the 8 most common elements in the earths crust?

The eight most common elements in the Earth's crust are as follows (with percentages):Oxygen (O) 46.6%Silicon (Si) 27.7%Aluminum (Al) 8.1%Iron (Fe) 5.0%Calcium (Ca) 3.6%Sodium (Na) 2.8%Potassium (K) 2.6%Magnesium (Mg) 2.1%


What is the third element in the alkaline earths?

Mg-Y-ca


Is calcium in the earth's crust?

Calcium is commonly found in milk and milk products


What are six elements that make 99.9 percent of the humans body . which one is responsible for most of the material found in teeth?

Ca