The most abundant metal in the Earth’s crust is - (1) zinc (2) copper (3) aluminium (4) iron

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Answer :

(3) aluminium Explanation: The most abundant metal on Earth is aluminum. Aluminum is the third most abundant element in the Earth's crust, and makes up 8 percent of it by parts per million. The most abundant element in the Earth's crust is Oxygen followed by Silicon. Both of these are nonmetals.

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