Grade 9 Test

Hello Grade 9s,

 Here is what's on your test in order of importance

 For any compound:  be able to correctly create or identify or interpret formulas, names, ions, and charges INCLUDING multivalent metals and polyatomic ions

 be able to explain 3 types of bonds and their properties, similarities and differences

understand what multivalent metals are

understand what polyatomic ions are

What are ions, elements, and molecules

exothermic and endothermic

Happy studying!




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