October 20, 2004
Science 9
- Monday is your last chance to hand in your portfolios for marks.
- Chemical Formulas quiz on Monday, October 25. You will be quizzed on writing and naming ionic compounds, metals with more than one combining capacity, polyatomic ions, and covalent compounds.
- Answers to last day's sheet are posted inside the classroom.
- Enjoy your weekend! We will start on Changing Earnings on Monday.
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