pulomabishnu pulomabishnu
  • 02-02-2017
  • Chemistry
contestada

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

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demitube2014
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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