Chemical Engineering - Materials and Construction - Discussion

Discussion Forum : Materials and Construction - Section 2 (Q.No. 11)

Materials and Construction

11.

Lead

is the hardest metal in common use.

is the lightest metal in common use.

can not be scratched by finger nails.

can not be work hardened.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Subhash said: 1 decade ago

Lead cannot be work hardened as its recrystallization temperature is below room temperature.

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