Thursday, September 5, 2013

Class 8/26/12: Basic Chemistry


 
    In class 8/26/13, we reviewed basic chemistry. We had to choose between two worksheets on covalent and ionic bonding or build molecular models. I chose the worksheets. The point of these two excersizes was to refresh our memories and review how molecules bonded.  On the worksheets, we had to draw Lewis dot structures, determine polarities, and count the number of protons, electrons, and valence electrons. The purpose of these exercises was to prepare us for biochemistry.

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