|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!
|by flippy @ 19 Dec 2006 08:13 am|
[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|