|9/18/14||Determine the precentage of iron in the wire|
|9/17/14||Help with reaction and building a device|
|9/17/14||Mixing- Ammonia, Vinegar, Baking soda and Isopropyl Alchohol|
|9/17/14||calculate the partial pressure of oxygen at different altitudes|
|9/15/14||polarity of covalent compounds|
|9/11/14||Rounding to the correct number of sig figs in percent error calcaulation|
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