1. Ion Models
Make and illustrate 3 models of ionic compounds. You may work with your lab group.
For each compound, write the chemical formula and name.
Use at least one polyatomic ion
Illustrate the model

2. Examples Fe (OH) 3 NaNO3 Na2SO4 Sodium Nitrate Sodium Sulfate+3 -1 +1 -2 +1 -1
Fe (OH) 3
Iron (III) Hydroxide
[Roman numeral showing +3 charge needed because Fe is a transition metal.]
Na2SO4
Sodium Sulfate
NaNO3
Sodium Nitrate

3. Al
Drag the ions around to make compounds. Remember to balance the charges. Copy and paste the ions to make more.

4. CuO Na2SO4 CuCl2 NaOH CuSO4 AlPO4 Na3PO4 NaNO3 FeCl3 Cu(NO3) 2
Fe2 (SO4) 3