Miben segíthetünk?

Dennis Chamberlin

Dennis Chamberlin hozzászólt ekkor: 2022. április 2. 3:49
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 létrehozott egy bejegyzést ekkor: 2022. március 8. 4:46
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...
1. Közösség
2. Study Group
Dennis Chamberlin létrehozott egy bejegyzést ekkor: 2022. március 8. 4:45
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. Közösség
2. Study Group