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O. Ionic Compounds Graphic Organizer.
Build the 'scaffold.' Slowly start adding to it. Pictures work really well for this.
1. Identify the region (metal, non-metal, metalloid, noble gas) of the periodic table that an element falls in and how that region’s elements “react” by gaining or losing electrons.
Describe and apply periodic trends such as atomic radius (size), electronegativity, electron affinity, ionization energy.
2. Predict ion formation of main group elements (showing the symbol and charge) and provide rationale for that prediction, including drawings and electron diagrams/configurations .
3. Use electron diagrams to illustrate how main group elements react to form ionic compounds.
4. Write formulas of main group ionic compounds given their names.
5. Write formulas of ionic compounds that involve polyatomic ions given their names.
6. Write formulas of ionic compounds that involve transition metals given their names.
7. Write formulas of ionic compounds, including main group, transition metals and polyatomic ions given their names.
8. Write names of main group ionic compounds given their formulas.
9. Write names of ionic compounds that involve polyatomic ions given their formulas.
10. Write the names of ionic compounds that involve transition metals given their formulas.
11. Write the names of ionic compounds that involve main group elements, polyatomic ions, and transition metals given their formulas.
12. Write names of ionic compounds, including main group, transition metals and polyatomic ions given their formulas.
13. Calculate molecular mass and percent composition of ionic compounds.
I. With your Megablock group, create a stop animation video that shows the formation of the following ionic compound combinations. Use text to explain what is happening, what the final formula is, and how the compound is named.
Introduction
1:1
2:1
2:2 (2+ to 2-)
2:3
A conclusion that ties it all together. How do charges help identify formulas?
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