| Chemistry Flash Cards Modified | ||
| Mistakes were found on the Chemistry Flash Cards. Here are the correct concepts: 1. Alkali Metals are in column #1 and include Lithium and Sodium. They have one valence electron. 2. Alkali Earth Metals are in column #2 and include Beryllium. These elements have two valence electrons. Several items on the Flash card sets refer to these two families. These mistakes have been corrected as of 6:12 pm 12/18/06. Once you reach the Flash Card (html) page..... REFRESH YOUR BROWSER TO SEE THE NEW VERSION! |
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| by flippy @ 19 Dec 2006 08:13 am |
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cool : [Using row after row of smiley faces is NOT ACCEPTABLE! It's boring, it takes up too much space, and it's a waste of time... MrC] |
| by Davidude @ 19 Dec 2006 03:13 pm |
| I just made an A on Valence Electrons and electron shells Im prepared |