How can we help?
Dennis Chamberlin
-
Dennis Chamberlin commented,
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,
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...
-
Dennis Chamberlin created a post,
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...
-
Total activity 5
-
Last activity
-
Member since
-
Following 0 users
-
Followed by 0 users
-
Votes 0
-
Subscriptions 2
-
Total activity 5
-
Last activity
-
Member since
-
Following 0 users
-
Followed by 0 users
-
Votes 0
-
Subscriptions 2