რით შეგვიძლია დახმარება?

Dennis Chamberlin

Dennis Chamberlin commented, April 02, 2022 03:49
Hey, thanks for responding. Your explanation makes sense, and fits with what I had believed. However, my periodic table (ptable.com) lists positive numbers for both Cl and Na electron affinity. Per...
Dennis Chamberlin created a post, March 08, 2022 04:46
Chemistry question about electron affinity

I see that many of the elements have a negative energy requirement for adding a valence electron, i.e., energy is given off by the action. From this I infer that adding the electron should be rathe...
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Dennis Chamberlin created a post, March 08, 2022 04:45
Chemistry question about electron affinity

I see that many of the elements have a negative energy requirement for adding a valence electron, i.e., energy is given off by the action. From this I infer that adding the electron should be rathe...
1. Community
2. Study Group