anonymous
  • anonymous
please help?? When a log of wood burns, it undergoes a _______. A. physical change. B. chemical change. C. physical and a chemical change. D. no physical or chemical change. i think its chemical change
Mathematics
  • Stacey Warren - Expert brainly.com
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schrodinger
  • schrodinger
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anonymous
  • anonymous
C i believe... becuase its going through a chemical change (because u cant ever take it back to its original form after its burned) But its also a physical change (because its no longer a log, its ash.) Hope this helps
anonymous
  • anonymous
I'd say C too
anonymous
  • anonymous
Yes it'd be C. But this really shouldn't be on here. It should be under science or something.

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anonymous
  • anonymous
thanks guys!!!!

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