Question
Which one of the following is present in the largest amount in terms of per cent by mass n the earth's crust?
Answer: Option B
:
B
Ans. (b)
Explanation
Oxygen, in the form of oxides, is present in the largest amounts, second abundant is Silicon, third abundant is Aluminium, in the earth's crust.
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:
B
Ans. (b)
Explanation
Oxygen, in the form of oxides, is present in the largest amounts, second abundant is Silicon, third abundant is Aluminium, in the earth's crust.
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