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Physical or Chemical Change
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Mickey
Down with MJ yo

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Physical or Chemical Change
So in my biology class wee were discussing whether a baby gaining 10 pounds is a physical change or a chemical change. The definition of a chemical change in our books is "when the change made changes the substances and is irreversible". So I'm wondering, what does EP think this is?Hmmm

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(This post was last modified: 21/09/2008 07:54 AM by Mickey.)
21/09/2008 07:45 AM
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Messages In This Thread
Physical or Chemical Change - Mickey - 21/09/2008 07:45 AM
RE: Physical or Chemical Change - Kaiser - 21/09/2008, 07:49 AM
RE: Physical or Chemical Change - Mickey - 21/09/2008, 07:53 AM
RE: Physical or Chemical Change - Chroma - 21/09/2008, 08:08 AM
RE: Physical or Chemical Change - diego - 21/09/2008, 08:11 AM
RE: Physical or Chemical Change - feinicks - 21/09/2008, 08:15 AM
RE: Physical or Chemical Change - SchmilK - 21/09/2008, 08:59 AM
RE: Physical or Chemical Change - feinicks - 21/09/2008, 09:23 AM
RE: Physical or Chemical Change - boogschd - 21/09/2008, 09:25 AM
RE: Physical or Chemical Change - boogschd - 21/09/2008, 10:17 AM

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