Math, asked by ajiit, 1 year ago

the number of carbon atoms present in a signature if a signature written by carbon Pennsylvania. 2 into 10 raise to minus 3 gram is

Answers

Answered by maheshkd
3
divide this number by molecular weight of carbon u will get the moles of carbon present in signature and then multiply these moles by Avogadro's number,that will be no of atoms present in signature.
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