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Ionic Compound, Polyatomic ions, Molecular compounds - Coggle Diagram
Ionic Compound
Transition Metals
From Name
The name will identify the ionic charge using roman numerals. Using the 0 sum rule, ensure that the sum of net charges is 0.
From formula
From the number of each element, use the 0 sum rule to identify the net charge of the non metal. Then divide the net charge by the amount of the metal element to find the net charge of the atom. Then add the net charge in roman numerals and parentheses after the name
Group 1&2
From name
Using periodic table, identify the elements, end ensure that the sum of the charges is 0
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Polyatomic ions
Using a chart, identify the polyatomic atom
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Molecular compounds
Between 2 nonmetals
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From formula
For a covalent bond, you need to add a prefix to each element to identify the number of atoms in the bond
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