Chemistry
Naijae
21

which elements are found in a high portion of earths crust

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(2) Answers
lexly197

The elements found in a high portion of earths crust are Oxygen, Aluminum, Iron, Calcium, Potassium, Sodium and magnesium  

monster67890

The elements that are found in a high proportion in Earth's crust are oxygen, aluminium, iron, calcium, potassium, sodium, andmagnesium. this is because oxygen makes 46.6% while Silicon makes 27.7% of the Earth crust. hope it helps 

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