pulomabishnu pulomabishnu

02-02-2017
Chemistry

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sharpening a pencil leaves behind pencil shavings. is sharpening a physical or chemical change

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demitube2014 demitube2014

02-02-2017

Physical damage.

If you burned the pencil, it would be considered chemical.

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hadleysimms hadleysimms

02-02-2017

physical

because the pencil is not changing to a new substance, just changing form :)

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