Monday, August 14, 2006

Extra Credit Opportunities

Extra Credit:

1) I showed you a bottled water lable, which had an item called T.D.S or totally disolved solids. What substances are classified as T.D.S's?

2) On your lab reports, produce a detailed histogram.

3) On the internet, research cellulose. Mention to me briefly, what it is and where it can be found. Then list the empirical, molecular, and structural formulas.

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