Today we worked on writing formulas/naming compounds that include polyatomic ions. Do as many of the practice questions as you need to feel comfortable/confident with the material. Answers will be posted in class on Thursday. There will be a chance to make up quizzes on Thursday for those of you who have missed one or more.
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No homework today. We will continue with naming/formulas next week.
Complete the ionic bonding sheet for Wednesday. There will be a check in (writing formulas/names) tomorrow, short chemistry quiz Friday, and a chemistry test (atomic structure, periodic table, electron arrangement) next Friday (Feb. 21)
Finish the package we started in class on Thursday. Determine the charge of ions (after electrons are lost or gained). If you were away find the worksheet here
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March 2020
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