DRAWING IONS

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					DRAWING IONS                                           Name _____________________________
Practice Quiz                                          Period ________




1. Magnesium has the atomic number of 12 and Atomic Mass of 24.31
   Show what the oxidation number of Aluminum is by drawing a Bohr diagram for the neutral atom
   and the ion. Be sure to list the number of protons, electrons and charge for each drawing.




   2. Oxygen has the atomic number 8 and Atomic Mass of 16
      Show what the oxidation number of Oxygen is by drawing a Bohr diagram for the neutral atom
      and the ion. Be sure to list the number of protons, electrons and charge for each drawing.