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The two elements found in the smallest amounts in the Earth's crust are gold and platinum. These precious metals are rare compared to more abundant elements like oxygen, silicon, and aluminum. Their scarcity is a result of their formation processes and the geological conditions needed for their concentration. As a result, they are often mined in very small quantities relative to other minerals.
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What elements are found in a high proportion in Earths crust?
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.
What are the three most common elements in Earths continental crust and oceanic crust?
The three most common elements in Earth's continental crust are oxygen, silicon, and aluminum. In the oceanic crust, the predominant elements are oxygen, silicon, and magnesium. While oxygen and silicon are abundant in both types of crust, aluminum is more prevalent in the continental crust, whereas magnesium is more common in the oceanic crust.
What 8 elements predominatly make up earth's crust?
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
Which is not one of the eight common elements in earths's continetial crust?
Helium is not one of the eight common elements in Earth's continental crust. The eight common elements are oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium.
What kind of graph would be best to compared the different elements that make up the earths crust?
A stacked bar graph would be best to compare the different elements that make up the earth's crust. Each bar would represent the total composition of the crust, and different segments of the bar would represent the proportion of each element. This allows for easy comparison of the relative amounts of each element.
Elements in the earths crust?
is it oxygen
How many elements form on the earths crust?
i have no clue
Elements in the earths crust extracted by electricity?
wates up my hommey
What is not one of the eight common elements in earths continental crust?
Carbon
Which two elements are the most abundant in the earths crust?
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 common elements make up earths crust?
17 only
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 are three elements make up most of earths crust?
Si, O, and Ca.
What is the earths crust made up of?
The Earth's crust is mainly composed of oxygen, silicon, aluminum, and iron, along with smaller amounts of other elements like calcium, sodium, and potassium. It is divided into oceanic crust, which is thinner and denser, and continental crust, which is thicker and less dense.
What elements are found in a high proportion in Earths crust?
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.
How many elements make up earths crust?
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..
Could the amount of some elements in earths crust increase?
Yes. That is what causes some of the Earths core heat. Elements being formed by radioactive decay. Look at the Earths' makeup and see that the percentages of elements follows the periodic chart by decay.
