Lecture 6.3- Periodic Trends
Lecture 6.3- Periodic Trends (Honors)
Halides
In this example, we’ll show you how to write the formula for an ionic compound with a multivalent metal.
The crossover method is a shortcut way of writing formulas for ionic compounds if you know the charges on the ions in the compound. We’ll go over a few.
Semester 1 slides from units 1-5 tests Also: make sure to do notebook assignments for unit 6- there are many review questions Density Measurement lab has.
We’ll go over another example of naming an ionic compound that has a polyatomic ion in its formula.
Assigning Oxidation Numbers For ionic compounds, oxidation numbers can be assigned using the expected charges from the periodic table.
We’ll go over another example of writing the formula for a compound with polyatomic ions.
Assigning Oxidation Numbers
Lewis Diagrams For Ionic and Covalent Compounds. First, we’ll consider the ionic compound strontium fluoride.
The Composition of Chemical Compounds Dr. Jared Heidinger M.D. Ph.D.
