In class notes for September 5, 2007

In class notes for September 5, 2007 - General Chemistry...

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General Chemistry 102a In class notes for September 5, 2007 Remember OWL Chapter 3 is due September 16, 2007 by 11:59pm Chem 104A TA drop-in hours posted on OAK o Drop in room is SC 5212 Chem 106a recitations meet this week Last lecture o Limiting reactant, theoretical yield, actual yield o Combustion analysis o Alkali metal demo Today o Chapter 3 Periodicity Electronegativity Lewis Structures Chemical Periodicity o Found in Chapter 3 o Metals Ductile Malible Conducts electricity Conducts Heat o Nonmetals Insulators o Semi-metals Characterisitcs of both o Three are only 3 naturally occuring Actinides. o Look at chemicial reactivity Combinations with H
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General Chemistry 102a In class notes for September 5, 2007 CH 4, NH 3, SiH 4 , PH 3 , GeH 4 , AsH 3 , H 2 0, H 2 2, HF, HCl Combinations with Cl CCl 4 NCl 3 SiCl 4 PCl 3 GeCl 4 Combinations with O Na 2 O Li 2 O K 2 O MgO CaO
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In class notes for September 5, 2007 - General Chemistry...

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