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posted Oct 2, 2017, 3:26 PM by Kelly Allen
Journal: Write the formulas or name for these compounds:
1. SeO2
2. iron(III) bromide
3. SnO2
4. aluminum sulfide
5. diphosphorus tetrasulfide

Class: Polyatomic Ion quiz
Go over homework
Learn how to write formulas using polyatomic ions (see a friend for notes or a Chemistry teacher for help)

HW: Writing Formulas/Naming Compounds practice (21-40) due Wed. 10/4 (you received this sheet last week)