OlafSummer
OlafSummer OlafSummer
  • 01-03-2017
  • Chemistry
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I need help with these 2 questions below:


I need help with these 2 questions below class=

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123455555
123455555 123455555
  • 06-03-2017
the pencil is made of wood and you only changed the size and shape of the wood or pencil and did not change what the wood is made of the substance

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can someone pls solve this
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