Periodic Table
Objective:
- Know the symbol
- Know the charge of the ion
- Balance charges to 0
Instructions:
- Determine the charges from the periodic table
- Balance the charges
- Write the formula
Writing the formula for the following elements
| Ion Name | Symbol | Anion/Cation | How many | Formula |
| PotassiumOxygen | KO | CA | 21 | KO |
| MagnesiumBromine | MgBr | CA | 12 | MgBr |
| AluminumNitrogen | AlN | CA | 11 | AlN |
| Lead (IV)Nitrogen | PbN | CA | 34 | Pb N |
| Copper(II)Nitrogen | CuN | CA | 32 | Cu N |
| Aluminum ionNitrate ion | NHNO | CA | 11 | NH NO |
| CalciumPhosphate ion | CaPO | CA | 32 | Ca (PO) |
| Aluminum ionPhosphate ion | NHPO | CA | 31 | (NH ) PO |
| AluminumOxygen | AlO | CA | 23 | Al O |
| IronOxygen | FeO | CA | 11 | FeO |
| IronOxygen | FeO | CA | 23 | FeO |
| LeadSulfur | PbS | CA | 11 | FeS |
| LeadSulfur | PbS | CA | 23 | FeS |
| CopperOxygen | CuO | CA | 11 | CuO |
| CopperOxygen | CuO | CA | 21 | CuO |
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