Talk:Group 7 element/Archive 1
Latest comment: 13 years ago by Yankeesrule3 in topic Change to start-class
 | This is an archive of past discussions about Group 7 element. Do not edit the contents of this page. If you wish to start a new discussion or revive an old one, please do so on the current talk page. |
| Archive 1 |
Electron shells
| Atomic number (Z) Element No. Of electrons/shell
9 Fluorine 2, 7 17 Chlorine 2, 8, 7 35 Bromine 2, 8, 18, 7 53 Iodine 2, 8, 18, 18, 7 85 Astatine 2, 8, 18, 32, 18, 7 |
Change to start-class
I feel this article now has enough info to be a start-class article. If anyone disagrees, please feel free to change it back. For now, however, I am changing it. Yankeesrule3 (talk) 20:23, 20 August 2011 (UTC)