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Chemistry 15 Online
OpenStudy (unbelievabledreams):

I need help with Chemistry

OpenStudy (unbelievabledreams):

If the core electrons were 100% effective at shielding the valence electrons from the nuclear charge and the valence electrons provided no shielding for each other, what would be the effective nuclear charge felt by a valence electron in 1. Na 2. S 3. Cl Please don't give me answers because it is already shown. I wanted to know how to solve it. I spent hours to solve it, but I got the wrong answers. Thank you.

OpenStudy (cuanchi):

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