Question

why we not make the lead of pencil with chalk

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Answer 1

Answer:

Because chalk is a metal

and lead is a metal

hope it's helpful for you

Answer 2

Explanation:

First of all, white pencils are a more specialized product and are therefore more expensive than their graphite cousins. Second, the white pencil makes lines that rub off much easier than graphite lines do. That makes sense because the white pencil lead is made out of chalk!