The most abundant metal in the Earth's crust is____________.

A. Iron
B. Silicon
C. Carbon

D. Aluminum

Occurrence: Clubbed Case-Various Post(Labour Inspector/Officer, Assistant) PPSC 25-08-2024 (2024)

The most abundant metal in the Earth's crust is____________. | Aluminum | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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