CH-1172
Electronic configuration
Chemistry · Secondary 4 · Easy · Electronic configuration
An element has the symbol
.
How does M achieve a stable electronic configuration?
.
How does M achieve a stable electronic configuration?
- Gain two electrons to form a 2− ion.
- Gain six electrons to form a 6− ion.
- Lose two electrons to form a 2+ ion.
- Share two electrons to form a diatomic molecule.
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