The number of carbon atoms present in a signature, if a signature writ – InterviewSolution

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1.	The number of carbon atoms present in a signature, if a signature written by carbon pencil weights 1.2×10−3 g is:
Answer» The number of carbon atoms present in a signature, if a signature written by carbon pencil weights $1.2 \times 10^{- 3}$ g is:

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