Wednesday, September 23, 2009

Wednesday September 23rd, 2009

SNC 1D
1. Take up density worksheet.
2. Note: Important Physical Properties - State & Density.
3. Assigned work: Physical & Chemical Change Worksheet (due tomorrow).

SNC 2D
1. Lesson/Note: Polyatomic Ions.
2. Assigned work: Nomenbclature Worksheet 4 (Polyatomic Compounds). Due tomorrow, as well as p. 198 #1-7; assigned yesterday.
A copy of the worksheet can be found here:
http://home.cogeco.ca/~parksidescienceh/SNC%202D%20Homework/NomenclatureWorksheet%203%20or%204%20Polyatomic.doc

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