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Today’s Learning Target

Today’s Learning Target. I can define and give an example of an ionic compound. Ionic Compounds. Ionic Compounds. Are formed by the combining of metals and non metals, and by the transfer of electrons. Metal atoms give electrons, while nonmetal atoms receive electrons.

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Today’s Learning Target

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  1. Today’s Learning Target I can define and give an example of an ionic compound.

  2. Ionic Compounds

  3. Ionic Compounds • Are formed by the combining of metals and non metals, and by the transfer of electrons. • Metal atoms give electrons, while nonmetal atoms receive electrons. • The compound formed is electrically neutral.

  4. Writing Formulas for Ionic CompoundsExample: Calcium and Iodine • Step 1: Write the symbol with the metal first. • Step 2: Write the ionic charge above each symbol.

  5. Step 3: Write the ionic charges above the symbols for the elements and crisscross the numbers writing them as subscripts.

  6. Try These Examples • Aluminum & Sulfur • Sodium & Bromine • Potassium and Oxygen

  7. Try These Examples • Potassium Sulfate • Ammonium Carbonate • Iron (III) Oxide

  8. TRY SOME ON YOUR OWN! • Sodium chloride • Lithium sulfide • Silver Carbonate

  9. Naming Ionic Compounds • The name of the metal comes first followed by the name of the nonmetal. • The ending of the nonmetal changes to “ide”.

  10. Naming Ionic Compounds MgCl2 Na3P AlBr3

  11. Naming Ionic Compounds Mg(CO3)2 FeCl3

  12. Today’s Learning Target I can define and give an example of an ionic compound.

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