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Today General Knowledge(GK)
The most abundent metal in the Earth's crust is
A)
Magnesium
B)
Aluminium
C)
Iron
D)
Calcium

Correct Answer : Option (B) - Aluminium



Percent abundance of given elements in the earth's crust are :
 
* Oxygen - 46.6%
* Aluminium - 8.1%
* calcium-3.63%
* gold-0.0011%
 
But oxygen is a non-metal and aluminium, calcium and gold are metals. 
 
Therefore, Aluminium is the most abundant metal in the earth's crust.

Published On : July 1, 2021
Category : World Geography
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