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Which one of the following is present in the largest amount in terms of per cent by man In the earth's crust?
Answer & Solution
Correct Answer:
Option
B
46.6% Oxygen is the most abundant element in the Earth's crust. Oxygen makes up 467,100 ppm (parts per million) of the Earth's crust, or 46.6%. It exists as a major compound of the silicate minerals where it combines with other elements.
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