pencil lead contain
please answer this is my annual exam
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➙Graphite
explanation:-
Lead pencils contain graphite (a form of carbon), not lead. In fact, contrary to what many people believe, lead pencils never were made with lead. The ancient Romans used a writing device called a stylus.
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Pencil lead contains graphite which is an alleteope or you can say a form of carbon ! Thankyou!
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