**Mg , Cu , Mo , Br1- , I , K<sup1+</sup> 6. |
*Mg , Cu , Mo , Br1- , I , K1+ 6. Define atomic mass and calculate the atomic mass of following elements: O and S (by using exact mass of each ion)and H and N (by using mass number). Information on mass number, exact mass and percent abundance can be found in your notes (handout on this information). |