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How are the elements and compounds of the earth's crust extracted?
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Which is not one of the eight common elements in earths's continetial crust?
Zinc.
Identify the two most abundant elements in the earths crust?
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
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.
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.
Are The elements found in magma are quite different from those found in Earths crust?
true.. i think
Elements in the earths crust extracted by electricity?
wates up my hommey
How are metals extracted from the earths crust?
it is extrackted from the earth by big drills
Elements in the earths crust?
is it oxygen
Why do less dense compounds make up earths crust while the densest compounds make up the core?
because the heavier elements are pulled toward center of the earth by gravity
Why do less dense compounds make up earths crust while the densest compound make up the earths core?
because the heavier elements are pulled toward center of the earth by gravity
How many elements form on the earths crust?
i have no clue
What is evidence in science?
Physical samples of rock extracted (taken) from deep within Earths crust.
What elements are found in the earths crust and has 14 protons?
Silicon is the element in the Earth's crust that has 14 protons. Quartz is crystallized Silicon Dioxide. Flint is also silicon dioxide. The compounds of Silicon are known as silicates.
What is direct evidence in science?
Physical samples of rock extracted (taken) from deep within Earths crust.
What is not one of the eight common elements in earths continental crust?
Carbon
Which is not one of the eight common elements in earths's continetial crust?
Zinc.
How many common elements make up earths crust?
17 only
