Biology
06.06.2021 00:59
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Which pure form of carbon is used in pencil lead? charcoal coal fullerene graphite
Which pure form of carbon is used in pencil lead? charcoal coal fullerene graphite
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michelle230
4,7(50 marks)
Graphite is well known to be pencil lead - You might actually learn this in Chemistry/Physical Science like we did!
Charcoal & coal you cannot use - you could but it'd be difficult and irritating.
Fullerene is the third form of carbon. It can be used for electronics AND medicine. Amazing right??
ReaLily
4,9(42 marks)
D. All of the above is correct
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