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Which of the following is the hardest element? A. Copper B. Diamond C. Iron D. Silicon

Which of the following is the hardest element?  
 
A. Copper
B. Diamond
C. Iron
D. Silicon

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
Answer :

B. Diamond


Thanks

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