Q

With reference to abundant elements in Earth's Crust, which among the following is the most abundant metal in the earth's crust?

RRB NTPC (G) CBT-2, 17-Jun-22 S-3 2022
✓ Answer: B Aluminium
The most abundant metal in the Earth's crust among the options given is Aluminum. Aluminum comprises approximately 8.23% of the Earth's crust by weight, making it one of the most plentiful elements. It is widely distributed in various minerals and ores, particularly in silicates like feldspar and clay minerals.
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