Friday, October 3, 2008

Science 10 Homework for Tuesday Oct 7

Reminder, retest for polyatomic ions on Tuesday (you have to memorize table 4.11 on page 192 of your textbook and be able to rewrite ALL 22 ions, using the same test paper, with no hints; formula and name).

My suggestion, group them according to similarity (all the ClO's together, all the NO's together, etc.) and then do your workbook homework.

Workbook, due Tuesday, pages 70 and 71.

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