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phys1618
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Homework Statement
state whether or not these ions have electron configurations of a noble gas: Na+, H-,O2-
Homework Equations
The Attempt at a Solution
I said yes to all three. Because Na+ and O2- has electron configuration of Neon. H- has electron configuration of Helium.
If I'm wrong, please correct me and explain to me about it. Thank you so much for yall time!