Lead (A) Is the hardest metal in common use (B) Is the lightest metal in common use (C) Cannot be scratched by finger nails (D) Cannot be work hardened

Lead
(A) Is the hardest metal in common use
(B) Is the lightest metal in common use
(C) Cannot be scratched by finger nails
(D) Cannot be work hardened
by

1 Answer

Answer :

(D) Cannot be work hardened
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