Electron Affinity - Chemistry Tutorial
Вставка
- Опубліковано 27 лис 2011
- This chemistry tutorial describes the concept of electron affinity and covers the general periodic trend of electron affinity along with notable exceptions in this trend.
www.thechemsolution.com
For me who have English as a second language, the presentations voice is appreciated. The pronunciation is clear and easy to follow and the voice is nice to the ear. Thanks for the video.
THX SOOOO MUCH!! ALL UR VIDS ARE REALLY HELPFUL!!!!
Thank you so much! All your videos are helpful to me. Thanks :)
soo, Eea decreases as you go right across the periods?
wow thank you so much for this video, keep posting
why previously resided p subshell, isn't it the next p subshell not the one before it?
I dont understand the 5A part... shouldn't it be 6A and not 5A? because the 5A electron will be places at the third P orbital by itself, only the fourth electron (in 6A) will force to pair up already occupied orbitals.
Please clarify!
wow that arealy sweat voice and the video really help me to understand this thank you
Would of preferred if you had explained the subshells and the exceptions for group 2 with more visuals and examples. Otherwise a great vid. Thanks
thank you! you have a really nice voice btw! :D
but remember electron affinity is talking about the energy change upon the addition of another electron.
Most beautiful voice I have ever heard.
really beautiful voice
thank you so much :) greetings from Syria
love your voice to be honest
Love you to be honest
Flame Love your honesty.
Is it me or does anybody prefer...older...voices (not that i dislike her voice I just noticed that she gets quite a lot of compliments on her voice and i'm wondering if i'm alone here)
maybe that quite a lot of people might be jealous of her voice? I rather hear this person's voice explaining things rather than old, monotone-ish voice. I just enjoyed it!
I agree
Thats a really sweat voice you got there :D
I can't even concentrate on what she's saying. The voice is distracting.
Her voice is super high and more feminine, probably making it it more appealing to men w/ more testosterone and more annoying to the ladies and less macho dudes.
At any rate, thanks for the video, regardless of your voice.
sexy voice
her voice .-.
Decent video, but the narrator annoys me, especially those silly precious S's.