3.09 Periodic Trends

This question set allows you to change the answers. You will want to become familiar with the different groups on the periodic table: alkali metals, halogens, metals, nonmetals, etc and their properties. A fairly good site for this is: http://chemistry.about.com/library/weekly/blgroups.htm This information in conjunction with the effective nuclear charge powerpoint tutorial should help you through this. You should also view the two short jing videos at:

http://www.screencast.com/users/KRBecker/folders/3.%20Periodic%20Trends

If you decide to complete this question set by trial and error guessing, just make sure you learn as you do it. These same questions will show up on your test and there you won't have the chance to second guess...

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