Question

Diamond are non conductor while graphite is a good conductor

Answer 1

bcz graphite has free electrons to move and diamond has no free electron

Answer 2

$<b><font face=Copper black size=4 colour=purple>$
$<b><marquee direction = "up" > <h3>$This depends on the structure of Diamond and Graphite.


✒ In diamond, each carbon is bonded to four other carbon atoms forming a rigid 3D structure. Hence, it can't conduct electricity.


✒ In graphite, each carbon atom is bonded to three other carbon atoms and it has one free - electron. Hence, it can conduct electricity.


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