Talk:Group 7 element/Archive 1
Latest comment: 12 years ago by Yankeesrule3 in topic Change to start-class
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| 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)