A student puts his signature with a graphite pencil. If the mass of ca – InterviewSolution

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1.	A student puts his signature with a graphite pencil. If the mass of carbon in the signature is 1012 g, calculate the number of carbon atoms in the signature.
Answer» A student puts his signature with a graphite pencil. If the mass of carbon in the signature is $10^{12}$ g, calculate the number of carbon atoms in the signature.

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