30
May
Model 2 Ion Charges For Selected Elements. In general do metals form anions or cations. Pages 125 This preview shows page 99 - 102 out of 125 pages. Model 1 ion charges for selected elements hi. You can use this chart to predict whether or not an atom can bond with another atomThe charge on an atom is related to its valence electrons or oxidation stateAn atom of an element is most stable when its outer electron shell is completely filled or half-filled.
Model 1 - 2 3 4 5 Ion Charges for Selected Elements 02 Cll- Bri- Be2 Mg2 Transi tion elements Cu2 Ca2 Sr2 Ba2 Sn2 Sn4 Pb2. In general do metals form anions or cations. Consider the ions listed in Model 2. Consider the ions listed in Model 2. But you need to know the specific ionic charge elments. Remember the sum of the charges in an ionic compound must equal zero 3.
In general do nonmetals form anions or cations.
Learn vocabulary terms and more with flashcards games and other study tools. I- Sn4 Hg2 Hg 6 Ba2 Pb2 Pb4 Cations Anions Examine the table of ionic charges above in order to answer the following questions. Draw a stair-step line in Model 2 to separate the metals and nonmetals. Model 2 Ion Charges for Selected Elements I II III IV V VI VII VIII 1 2 3 4 5 6 CATIONS ANIONS 10. In general do metals form anions or cations. Is there a similar method or pattern to determine maximum charges of transition metals.