great videos. just one correction to note, maybe others caught it. the full electron configuration for Iodine at 4:02 is not correct. 4s2 should come before 3d10. however this does not affect the noble gas configuration but might confuse someone still learning about the order of electron levels
In bromine also again 4s2 will come from 3d10 according to aufbau principle but it is not so. Do you know the reason? It is given like this in the textbook also as sir has done but that is not right.
@@wesamabbass6820 Yes, that would be challenging. It might be helpful to collect data on what factors are involved leading to being shouted at. Are there commonalities in these situations? Look at the data and see if there is some factor under your control that you can change. I doubt you'll be able to change those doing the shouting, but you might be able to change the context.. Perhaps you can lessen the effect so you can focus on what is important. But I would find it very upsetting if someone shouted at me and I couldn't figure out why or how to prevent it from happing. So I empathize with you.
i dont get it. why do some of the elements' electron configuration only have 1 block, then others have 2, some have 3?? pls explain I didn't quite catch up on that
Wow my teacher kept blabbering in class and I couldnt understand a thing watching the first 5 secs of the video I realise its easier than I ever imagined it to be 🤣
It's just a way to shorten the full electron configuration. We condense the part of the full configuration by writing the symbol for the Nobel Gas that comes before the element we're doing the full configuration for. Then we put the rest after the Nobel Gas symbol. It's also helpful because it shows us the valence electrons for the element.
I've seen it both ways. I suppose you could argue that [Ar] is more abbreviated. But since we start with Ne]2s²3p4 for S and then add 2 electrons to get the sulfide ion, [Ne]2s²3p⁶ also makes sense to me.
@@ianpaulanthonycuyos9647 I don't have an official reference but this is a start: socratic.org/questions/what-is-the-electron-configuration-for-s-2-ion
Was on the verge of tears half way through an all nighter for a test tomorrow and you just made everything better. Thank you so much
thank you for making my life so much easier by literally explaining it within 1 minute
You are most welcome!
I'm studying for my test and didn't know we just used the noble gasses!!! Thank you so much!!!
You are most welcome!
I struggled to find a good video on this and you just explained it really well in a matter of minutes
Dude you are the best everytime i don't know any chemistry question i see your vid and i figure it out thank you very much
That is good to hear, thanks!
I don't have words to explain how this video save me from the trouble i was sufficient from a year thank you so much
explained it better in a minute than my professor explained in 2 lectures, thank you
You know what
I LUV YOU sir finally got it you did better than any other professor
This is extremely helpful and straightforward. Thank you!
This is very useful..... I hope more of confused students go here and watch this video!!!
Thanks!
thank you , you really explain very well . i had this doubt for 2 years . THANK YOU
Finnally this makes sense. I have a chem test in a few hours and this SAVED ME
All the best on your test!
Thank you for this! i have a gen chem quiz tomorrow and i’ve been struggling with the abbreviated versions, tysm
OMG THANK YOU SO MUCH!! I've been stuck for so long..this genuinely helped me thank you 😭🙏
Thank u sir for making things so easy for us to understand
Love from india❤
thank you man!! i was so confused about this and your video really helps me a lot 🙌🙌
Glad it helped!
great videos. just one correction to note, maybe others caught it. the full electron configuration for Iodine at 4:02 is not correct. 4s2 should come before 3d10. however this does not affect the noble gas configuration but might confuse someone still learning about the order of electron levels
In bromine also again 4s2 will come from 3d10 according to aufbau principle but it is not so. Do you know the reason? It is given like this in the textbook also as sir has done but that is not right.
im less cooked thanks to u
No problem!
you literally saved me. THANK YOU
Dr. Thanks for the helpful video on the condensed confi
This really helped me, now my chemistry test tomorrow should be easier. Thanks
Hope your test went well!
Thanks from India ❤️
Most welcome!
I dont know how you make these sooo good
Thanks! I've had lots of practice and feedback. Always room to improve though.
Hello! I'm a bit confused, why it did not follow the Aufbau Principle in writing the electron configuration?
I understood at 0:44
Thank you so much! You have taught me so much. Thank you!
Happy to help!
Question for this. How do you know which sub level to stop at when putting brackets on them?
Find the noble gas
@@mad5467 how do we find that ?
Bruh, just see in periodic table
@@Ashhzs
Thank you so much ...love and respect from India...
😎
this is pretty easy to understand. thank you. btw, I have a question, isn't it tiring to write the unabbreviated elec. config. if the proton is big?
i love u everything makes so sense now
Thank you! my test is on Sunday wish me luck
Thank you so much! My friends and I were so confused and now we understand this. Thanks.
Love you for the wonderful video 📹 ❤
Epic tutorial sir
Your videos are brilliant btw. Better than Khan academy by miles
Thanks, that is apperciated!
Thanks man you just saved my ass from my upcoming quiz
Thank you so much for this video
No problem! I have an entire guides with videos on electron configs over at www.Breslyn.org if you need it!
Sor I came on urge for learning new things from you💯💯
Glad to hear it!
@@wesamabbass6820 Yes, that would be challenging. It might be helpful to collect data on what factors are involved leading to being shouted at. Are there commonalities in these situations? Look at the data and see if there is some factor under your control that you can change. I doubt you'll be able to change those doing the shouting, but you might be able to change the context.. Perhaps you can lessen the effect so you can focus on what is important. But I would find it very upsetting if someone shouted at me and I couldn't figure out why or how to prevent it from happing. So I empathize with you.
Thank you 🥺سوپاس 🤍
Dear sir I need ur help as usual u did, in explaining that why alkynes series show irregular sequence in m.p...
Perhaps this will help:
chemistry.stackexchange.com/questions/28576/alkane-alkene-alkyne-boiling-point-comparison
@@wbreslyn thnx alot for u r frankl guidance...
Thank you sir. It's a clear explanation.
i dont get it. why do some of the elements' electron configuration only have 1 block, then others have 2, some have 3?? pls explain I didn't quite catch up on that
Wow my teacher kept blabbering in class and I couldnt understand a thing watching the first 5 secs of the video I realise its easier than I ever imagined it to be 🤣
Happy to help!
1:31 / 6:28
Thanks it really help!❤
what is condensed electron config can yuou tell please
It's just a way to shorten the full electron configuration. We condense the part of the full configuration by writing the symbol for the Nobel Gas that comes before the element we're doing the full configuration for. Then we put the rest after the Nobel Gas symbol. It's also helpful because it shows us the valence electrons for the element.
I LOVE UUUUUUUUUUUUUUUUUUUUU
Thanks!
Thanks for this.....really helpful
You're welcome!
How come you went to Helium why is that the closest one I chose Boron
thank you so much this was very helpful :)
Glad it was helpful!
Is [Ne]2s²3p⁶ wrong for S2-? Is [Ar] the correct answer? Or both are correct?
Please I need reference if possible
I've seen it both ways. I suppose you could argue that [Ar] is more abbreviated. But since we start with Ne]2s²3p4 for S and then add 2 electrons to get the sulfide ion, [Ne]2s²3p⁶ also makes sense to me.
@@ianpaulanthonycuyos9647 I don't have an official reference but this is a start: socratic.org/questions/what-is-the-electron-configuration-for-s-2-ion
@@wbreslyn how can I justify my answer (the one with Neon) to my professor? According to her the only correct is [Ar]
@@ianpaulanthonycuyos9647 If you could find something in the IUPAC Gold Book that would be fairly definitive.
goldbook.iupac.org/terms/view/C01248
Thank brother 😊
Are you following medlung rule or not?
Thanks for the help
thank you
It means first we have to write full electronic configuration and then condense .
omg thank you so much!!
😍
😎
Bro is saving me
Happy to help!
Thank you m8
How to find without periodic table
If you know the atomic number you could figure it out this way:
ruclips.net/video/TjVrcw2sZLs/видео.html
Ty sir ur great
Yw!
Amazing 😊
Thanks 😄
What about for Anions?
Just add electrons to the configuration. For example, if it was 3- you would add three electrons to the configuration.
Thanks sir
Welcome!
Amazing
Thank you soo much sir
Most welcome!
thanks a lot ..
Most welcome!
❤️👍👍
Love it❤️
Thanks!
Thank you so much from Hogwarts
You are most welcome!
thx for help
Hello techers
Hello!
Can you learn in marathi
You lost me at 1s²
Im stupid lol
Lmao ur here too
@@jesuisunepamplemousse2888 bruh
@@EaselsWithWeasels bruh
Translate portuguese
Desculpe, eu não falo português!
@@wbreslyn books of chemical orgânics?
Love you for the wonderful video 📹 ❤
Thank you!
Is there any way to write directly cndense electronic configuration.