February 26, 2017

Homework Help: Chemistry

Posted by Randy on Thursday, October 29, 2009 at 11:44pm.

A selenium atom (Se) would form its most
stable ion by the
1. loss of 2 electrons.
2. gain of 1 electron.
3. loss of 1 electron.
4. loss of 7 electrons.
5. gain of 2 electrons.

Help please and tell me how you got the answer. Thanks!

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