Monday, October 3, 2011

BIOLOGY POWER POINT #5: ACIDS AND BASES

HEY!





Here is the link to the Power Point on acids, bases and the pH scale.
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1 comment:

  1. williamOctober 19, 2011 at 9:34 PM

    i couldent find the notes about mixture,solutions and... i didnt see it in this slide-william

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