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What are Shells, Subshells, and Orbitals? | Chemistry 

Najam Academy
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In this animated tutorial, I will teach about shells, sub shells, orbitals, energy levels and sub energy levels in chemistry.
According to Bohr's Atomic Model, there are fixed paths around the nucleus where electrons revolve just like planet revolves around the nucleus. He called these fixed paths as energy levels or shells. Every energy and shell is divided into sub energy level or sub shell respectively. Every subshell has its own orbitals. Energy levels or shells are represented by n.
To learn more about shells, subshells, energy levels, orbitals, watch this animated lecture till the end.
Orbit Vs Orbitals:
• Difference Between Orb...
Shapes of Orbitals:
• Pauli Exclusion Principle
SPDF Electronic Configuration:
• SPDF Electronic Config...
Quantum Numbers:
• Quantum Numbers | What...
#Shells
#EnergyLevels
#Subshells
#Chemistry
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18 июл 2020

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Комментарии : 1,1 тыс.   
@vijayalekshmyvinod
@vijayalekshmyvinod 3 года назад
This is sooo basic yet many haven't got it cleared from schools... Thank you sir for explaining it.. You cleared my doubts! ❤
@drakeshraki8998
@drakeshraki8998 3 года назад
Super
@samanthachavez366
@samanthachavez366 3 года назад
Explained this easier in 6 minutes than both of my chemistry professors could in 80 minutes😂💀💜😭
@samratchandane1863
@samratchandane1863 2 года назад
damn tru lel
@electron2572
@electron2572 2 года назад
Yes mine too😄
@sharonjoe7535
@sharonjoe7535 2 года назад
So you learn these things in college
@srisai8710
@srisai8710 2 года назад
😅😁😂😆🤣
@Fishylocker
@Fishylocker 2 года назад
@@srisai8710 nah high school
@mistylee717
@mistylee717 3 года назад
Wow. At first I was wondering if the accent would make it harder to understand. But this turned out to be the video that finally helped me understand this! I’ve watched 2 videos and read 3 articles. But now I get it. Why don’t others explain things this simply?
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!!! God bless you and your whole family!!! Love and respect! 🙏🙏🙏🙏🙏❤❤❤❤
@jensnow.6460
@jensnow.6460 3 года назад
@@Stellar_Dusk Cringe lol ,u call someone's talking way cringe bcoz of how his mother language isn't English lmao bro u r too cringe
@Empenguin
@Empenguin 2 года назад
@@jensnow.6460 You are overreacting. OP was wondering if the accent would make it harder to understand since they are not used to it. OP didn't subject his accent as cringe. You are assuming a lot of things
@jensnow.6460
@jensnow.6460 2 года назад
@@Empenguin Lol ,am replying to a comment that has been deleted ,i am not replying to misty ,slow down .
@Empenguin
@Empenguin 2 года назад
@@jensnow.6460 Oh yeah, that makes total mess. I was quick to come to conclusions, I should've read your comment carefully before writing that comment. It's ironic! Apologies for my reaction. 👍
@mr.unknown1070
@mr.unknown1070 3 года назад
Sir, just don't know what to say?? You are literally outstanding, you cleared my all doubts about subshells and orbitals. You are great. May you live millions of years and keep smashing doubts of all students 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 Huge respect from me to you sir❤️❤️❤️❤️
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Brother, I don't deserve this much appreciations... I am still learning... I have much respect for you... God bless you and your whole family!!! 🙏🙏🙏🙏🙏❤❤❤
@jian1076
@jian1076 3 года назад
Definitely agree with you
@prashantsinghrana8898
@prashantsinghrana8898 3 года назад
I also play SF3🔥
@MyChannel-hg9lg
@MyChannel-hg9lg 3 года назад
I watched countless videos about this subject and I was still confused until I watched this one! It’s clear and nice to watch like all your videos! Thank you! 🙏
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!!! 🙏🙏🙏🙏
@neetstyrker77
@neetstyrker77 2 года назад
Same to you
@justananimefan9156
@justananimefan9156 Год назад
shutup
@mahi.2026
@mahi.2026 Год назад
Yes
@madhumita1730
@madhumita1730 3 года назад
This video is sooo amazing!! I have been watching 3-4 hours of videos related to this topic but still could not understand a thing until I found this amazing channel! Now the topic is crystal-clear! Thank you so much!🤗
@AestheticFaisalbhat
@AestheticFaisalbhat 2 года назад
I was so much exhausted in chemistry class and was unable to get the concept so after immediately coming to home I watched this video which took only 5 min to go through it easily. Appreciable💞
@kellieeason4600
@kellieeason4600 Год назад
I have spent 6 hours listening & reviewing lectures about this topic, unable to understand a single thing. You taught me in 6 minutes, what my uni lectures haven't been able to. Thank you so much!
@NAJAMACADEMY
@NAJAMACADEMY Год назад
Glad it helped!
@eaintkhine7169
@eaintkhine7169 Год назад
This is super clear. I was struggling with how subshells and orbitals are arranged. Thanks a million. You saved my life.
@knowpainacceptpain69
@knowpainacceptpain69 3 года назад
Best teacher ever cleared all my doubts
@mehranaliofficial5767
@mehranaliofficial5767 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zlPzta7cWgk.html
@aryamanpatra3190
@aryamanpatra3190 3 года назад
Sorry for ur loss wei... Rip Jacky
@_sammybhai5465
@_sammybhai5465 3 года назад
Physics wala dekho
@vitalforcetheory9624
@vitalforcetheory9624 3 года назад
Best teacher saying that 1s 2s 2p are subshell. Wrong.
@vitalforcetheory9624
@vitalforcetheory9624 3 года назад
S is subshel. 1s is orbital. P is subshell 2p is orbital.
@aakashrajput2211
@aakashrajput2211 2 года назад
In a real way it helped a lot to me. There were ever doubts in these minute things but now this one remove all of them. SO THANK YOU.
@deepakchilla8614
@deepakchilla8614 2 года назад
A complete detailed video which is nearly 6 min clearly explained all my doubts regarding the structure of atom what it contains and how we represent them. I hope you all understood this concept since this is the topic we have been looking for! and also thanks to the video creator who had put all his efforts in the video to make us understand better!!!
@sampurnadalal353
@sampurnadalal353 2 года назад
Sir ...it was amazing...I was struggling so much to get this concept...but after watching ur video it's super clear.....thank you so much sir......
@SZEditor
@SZEditor Год назад
despite your accent, it is THE most easy-to-understand video on youtube ever made on this particular topic. keep up the good work SIR
@jasbir_sandhu
@jasbir_sandhu 3 года назад
We students are simply learning from books.. it's just like craming..we want something practical.. Thank you
@JKJK-lw8rm
@JKJK-lw8rm 3 года назад
I was confused about shells, subshells, and orbitals thanks for clearing that up.👍
@phoenix-xb5qh
@phoenix-xb5qh 3 года назад
Thank you! I wish you were my chem teacher :). Luv ya!
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!!! Feel free to contact me if you have any problem. Wish you Godspeed!!! 🙏🙏🙏🙏 ❤❤❤❤
@syedakhadija206
@syedakhadija206 3 года назад
@@NAJAMACADEMY how can we contact ?
@cherry383
@cherry383 3 года назад
@@syedakhadija206 maybe from face book??
@user-sl5vm9yw7z
@user-sl5vm9yw7z Месяц назад
​@@NAJAMACADEMY listen please
@aminafatima4133
@aminafatima4133 3 года назад
Thank yuh 😢😭😭😭... i was stuck in this topic but you , you vanished my doubts
@AdilKhan-qg1dt
@AdilKhan-qg1dt 3 года назад
SAHI ME??
@deepanshu3027
@deepanshu3027 3 года назад
Thank you sir!! This topic was like hell for me . Now I'm in 12class and you did a miracle and Cleared that stuff
@hissamalee
@hissamalee 3 года назад
Luckiest person to find your channel Unmatched video ever.❤️ Cleared all my doubts
@dushyanthyalamanchili5253
@dushyanthyalamanchili5253 2 года назад
It's been a year but still cleared everything for me !! Thank you so much!!
@maheshnerlekar9791
@maheshnerlekar9791 2 года назад
Wow What a clarity... If like this been taught to the whole world ...then each one will become a great scientist... Great going ...just go ahead ... the world loves you...
@kaursiya7337
@kaursiya7337 Год назад
omg,this is my first time on this channel, this guy deserves all the followers in the world
@avni_isnt_smart
@avni_isnt_smart 2 года назад
Thankyou so much sir ! You teach sooo good!! I had my confusions in subshells since 6 days and you cleared them in 6 minutes. Thanks a lot sir.
@NAJAMACADEMY
@NAJAMACADEMY 2 года назад
Welcome!!! 🙌🙌❤
@utkarshchattree5274
@utkarshchattree5274 2 года назад
I wanted to study the Chapter of Periodic Properties and wanted a quick concept of orbitals without studying the Chapter of Atomic Structure, this video was absolutely perfect for that, loved your way of teaching, dont ever stop 😊😉
@srilakshmi7320
@srilakshmi7320 2 года назад
this helps me alot sir my chemistry lectures in 1year are covered here in 6 min
@logasheaven6900
@logasheaven6900 Год назад
I watched many videos on this topic before, after seeing this I can understand clearly. Thank you for this clear explanation 😊
@aniruddhgehlot
@aniruddhgehlot 10 месяцев назад
You just made my concepts as clear and sharp as a diamond!!!
@jujutsukaisen1306
@jujutsukaisen1306 3 года назад
Clearly and easily understandable 🙏🏻🔥
@sheikhnabisheikhgaibuddin7508
@sheikhnabisheikhgaibuddin7508 3 года назад
Thanks for this video sir.....now my doubts are clear. ...may god give u all the happiness in life😇
@gayatri4196
@gayatri4196 3 года назад
So basic concepts but I was confuse in it since long time....Thanks a bunch 🥰🙏🙏 🙏🙏🙏
@harshita8338
@harshita8338 3 года назад
This channel is amazing to clear your basics.♥️
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!!! 🙌🙌🙌🙌❤❤❤
@icystorm9968
@icystorm9968 2 года назад
Not a random reputation stan in the comments 😭
@najifaanjum3324
@najifaanjum3324 3 года назад
It worked better for me when i changed the speed to a bit faster. Really, really, really easy explanation and explaining hard stuff this way is only done by cool ppl. So, you ROCK, bro! If u r ever feeling down remember that u helped so many of us dumb (as teachers say) students.
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Jazakallah!! Allah bless you and your whole family!!! 🙏🙏🙏🙏
@amirshahzadshahzad3418
@amirshahzadshahzad3418 3 года назад
Hi najifa
@spidystrac6218
@spidystrac6218 3 года назад
Wonderful teaching experience... U r awesome sir... May God bless u sir.. Live 💯 years Love from Telangana ❤️
@rath.prateek
@rath.prateek 2 года назад
Sir, this doubt was stuck in my mind for so long. Thank you for clarifying.
@simranrane3202
@simranrane3202 3 года назад
Thank you so much sir. I was so confused between these topics. Now, I have no doubts. Once again Thank You Sir.
@mansi6831
@mansi6831 3 года назад
thank you so much i can't tell u how i am struggle to learn this short part thank you so much.....🙏🏻🙏🏻🙏🏻
@nature7481
@nature7481 3 года назад
❤️❤️
@shauryagupta897
@shauryagupta897 3 года назад
Finally I understood the concept...🤗
@sunootonin
@sunootonin 2 года назад
Thank you for the explanation sir........you literally cleared all my doubt within 6 mins
@yelakookachier9236
@yelakookachier9236 2 года назад
Sir, you did it properly much appreciate to you may God bless you ND your wisdom
@nandininandan1431
@nandininandan1431 2 года назад
Great video.im in 9th and wasn't understanding the electron configuration of iron.Now i do understand it better good job
@Lil_savage714
@Lil_savage714 7 месяцев назад
Hear at 1.5x speed
@azizkhan3668
@azizkhan3668 2 года назад
Sir you deserve millions of subscribers I believe you will get them soon . So easy and clear way of teaching hats off to you sir
@anilkumarbhagat2206
@anilkumarbhagat2206 3 года назад
Extremely simple to understand. Thank you!
@apurvamedankar1204
@apurvamedankar1204 Год назад
Your explanation is really a god gift to us💯. Thank you sir for the best ever explanation.. In which our concept becomes crystal clear. Keep growing.. 🥳👍🏻
@jian1076
@jian1076 3 года назад
I've had watched videos that introduces to orbitals and configurations but I can't understand them wholly. Gladly, I found your channel Sir. I admire how you explain concepts in a simple way and I love the presentation too! Easy to understand and not misleading. Hoping for more videos! Godbless to you Sir.
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!!! It means a lot... Feel free to contact me if you have any problem. God bless you and your whole family!!!! 🙏🙏🙏🙏
@nature7481
@nature7481 3 года назад
Your thought is lovely❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
@ItachiUchiha-ip5en
@ItachiUchiha-ip5en 3 года назад
Such simple explanation...loved it❤️
@tearssparkling5563
@tearssparkling5563 2 года назад
Wow.....I wish u were my teacher...no one can find out d simplest video thn that...
@factsmedia8778
@factsmedia8778 2 года назад
Bravoo great explanation amazing amazing i cleared my doubts thqq soo much
@mochitaetae7616
@mochitaetae7616 3 года назад
"" PERFECT "" Explanation 🤩🤩🤓
@sandhyar6155
@sandhyar6155 3 года назад
Thanks sir It really helped me. I found it difficult but now it is easy. Thanks you Sir 🙏🙏🙏🙏🙏
@ankitayadav7294
@ankitayadav7294 2 года назад
This video is very helpful 🙏 thank u within 6 min u clear all confusion
@venkateshkhyadad8211
@venkateshkhyadad8211 3 года назад
Thankyou so much I wish u to my school teacher... I understood ur teaching...
@najiyanasrin1743
@najiyanasrin1743 3 года назад
sir, I have no words to appreciate you and your wonderful class loved it❤😍😍😍
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Welcome!!! Najiya is my cousin... she is also my best friend... Thanks!!! 🙌🙌🙌❤❤❤
@komailabdullahbrother8218
@komailabdullahbrother8218 Год назад
The things Which I understand in 6 minutes my teacher takes 1 hour RU-vid is the best way to save our time ❤️ Thank you so much My all concepts are clear ❤️
@kanikasharma7679
@kanikasharma7679 2 года назад
Thankyou so much sir animated videos clears our doubt which never fillfill in schools👍👍👍👍👍👍😊😊😊😊😊😊😊😊😊😄
@manishkesharwani7271
@manishkesharwani7271 2 года назад
My whole lecture in the the college of 2 hours everyday is equal to this 6 min of video on this topic Thank you sir
@manasak6616
@manasak6616 Год назад
Maybe u should pay more attention in class. !!??
@sikable801
@sikable801 3 года назад
Wonderful explanation 🔥🔥👍🏻👍🏻
@aairakhan8243
@aairakhan8243 2 года назад
Bestest explanation Sir 😊😊 thank u soooo much ❤️❤️
@yzarc_acinom7564
@yzarc_acinom7564 Год назад
Wow! In such a easy way you made it clear . Thank you.
@heisenberg8859
@heisenberg8859 3 года назад
Literally none of the videos explained it in such a simple language. Keep supporting.
@Maha-dw1he
@Maha-dw1he 3 года назад
I cleared all my doubts thankyou! 😇 now I am so happy 😊
@Amplifier...World.
@Amplifier...World. Год назад
Hi
@pranetravyas1565
@pranetravyas1565 3 года назад
Thanks you solved all my doubts.
@therealexplorer4845
@therealexplorer4845 Год назад
Concept Clear 🙂🙏 Thanks For this Video ❤️
@dhiraj6727
@dhiraj6727 2 года назад
Thank you so much for this video. It was very helpful. I am in 11 th and i learnt about finding radial function of subshells and i was confused about subshells. this video was very helpful, keep making more useful videos like these. Also, if you make a video about graphs of radial probability then it will be very useful. And video about probability density explaining radial prob. density and angular prob. density.
@lkrishnakathyaini9426
@lkrishnakathyaini9426 Год назад
Me: RU-vid show the best video to understand shells concept RU-vid:shows videos from Najam academy Me: bro, I understood crystal clearly The best video on RU-vid…..❤
@edwardcharron2610
@edwardcharron2610 Год назад
Sir, you are awesome. This was so confusing until I found your video. Thank you.
@krishnashukla9154
@krishnashukla9154 3 года назад
This is one amazing lecture
@haneeshvardhan9301
@haneeshvardhan9301 3 года назад
God bless you sir I understand first time this topic in chemistry because of you I am very very very happy 😭😭😊 You are nice teacher
@Exclusively_me
@Exclusively_me 2 года назад
Cleared my doubts 😊
@shourav3443
@shourav3443 2 года назад
Your accent slow which really helps me to understand it faster. Thanks💗
@marviouslord1136
@marviouslord1136 2 года назад
This was one of the best video on RU-vid... love you sir
@__umbra
@__umbra 3 года назад
Very informative and well explained.
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!!! 🙏🙏🙏
@aarivsinghvi6587
@aarivsinghvi6587 2 года назад
Thanks bro
@Jade-ib9np
@Jade-ib9np 2 года назад
Wow this was super helpful! The visuals were great!
@spaceistian4578
@spaceistian4578 2 года назад
Your explanation is up to the point and easy to understand.... Keep going ❤
@wp_pastotell9617
@wp_pastotell9617 3 года назад
This is the teacher I need in my life
@smoothcriminal5650
@smoothcriminal5650 3 года назад
You said it sister
@mahalakshmi6216
@mahalakshmi6216 3 года назад
I'm new subscriber of ur channel..now it's perfectly understood.. Thanks a lott sir.. Lots of support from Tuticorin💗
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Thank you so much!! 🙏🙏🙏🙏
@radhikapeddinti9264
@radhikapeddinti9264 10 месяцев назад
Sir u are extremely polite with the comments u get and u are the best teacher
@nagalaxmimathsteacher6339
@nagalaxmimathsteacher6339 2 года назад
Thank you so much for your Clean & Clear explanation. Really your channel is second teacher for me after my teacher.🙏🏻
@smithasmithasaji8848
@smithasmithasaji8848 3 года назад
U R outstandingly Sir.....Lots of love from kerala 🌴 🌴 🌴
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Love you too much...!!! Love and respect!!! 🙏🙏🙏🙏🙏❤❤❤❤
@smithasmithasaji8848
@smithasmithasaji8848 3 года назад
@Aadishree Chaurasiya You are always welcome to the God's Own Country...😊😊😊🌴🌴🌴
@woodud7209
@woodud7209 3 года назад
Evede anelum malayali❤️🌴
@1neshade402
@1neshade402 2 года назад
sir i haven't found any lecture better than this
@prachisharma7586
@prachisharma7586 Год назад
Can you pls tell whether s p d f are orbitals or subshells
@1neshade402
@1neshade402 Год назад
@@prachisharma7586 s, p, d and f are sub shells while 3s, 3p, 3d, and so on are orbitals .... u will understand it perfectly when u learn about quantum no.s
@1neshade402
@1neshade402 Год назад
@@prachisharma7586 s, p, d and f are sub shells while 3s, 3p, 3d, and so on are orbitals .... u will understand it perfectly when u learn about quantum no.s
@prachisharma7586
@prachisharma7586 Год назад
@@1neshade402 if 3p is an orbital then it should contain just 2 electrons but it contains 6 electrons....p subshell contain 6 electrons..can u pls clear this thing
@1neshade402
@1neshade402 Год назад
@@prachisharma7586 u r wrong bro .. s contains 2 maximum p contains 6 maximum d contains 10 maximum f contains 14 maximum hope its clear now.
@Kamleshdohare1973
@Kamleshdohare1973 3 года назад
Thank to you... U cleared all of my doubts about this.....
@yasminerinshayasmine2938
@yasminerinshayasmine2938 3 года назад
Informative very much,good and simplified explanations,iz easy to refer for all stdntz...
@divysharma6927
@divysharma6927 3 года назад
Thank you sir u really helped me a lot
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Welcome!!! 🙏🙏🙏🙏
@sabitabora128
@sabitabora128 3 года назад
Thank you so sooo much for making me understand this topic, I was searching for it since so many days, at last I found ur channel and all my doubts are cleared, thank u once agn 😇😇😇
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Welcome!!! God bless you and your whole family!!! 🙏🙏🙏🙏
@shekharsingh1111
@shekharsingh1111 3 года назад
Thank you very much I was really looking for such amazing explanation 🙏
@AsadKhan-yq5lb
@AsadKhan-yq5lb 2 года назад
Sir you are the best thing that happened to RU-vid
@matthew.mehari_6448
@matthew.mehari_6448 2 года назад
"n is ekil to 1"
@Luluagle
@Luluagle 2 месяца назад
What do you get by mocking others?
@thesinghfamilyvlogs4292
@thesinghfamilyvlogs4292 2 месяца назад
​@@Luluagleyeah what does this dude get by mocking others
@thesinghfamilyvlogs4292
@thesinghfamilyvlogs4292 2 месяца назад
Stfu He's way more intelligent than you You cant do anything by mocking him
@sahilthakur712
@sahilthakur712 2 месяца назад
😂😂
@Dr.Aditya.adi-2009.
@Dr.Aditya.adi-2009. 2 месяца назад
😂😂
@kamalkumar0742
@kamalkumar0742 3 года назад
Your teaching helps me very much in many exams. Thanks for the explanation. I wish you become my chemistry teacher. 💛💛 ^_^
@jessicascharpf7537
@jessicascharpf7537 3 года назад
This was really helpful, thank you so much!
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Welcome!!! 🙏🙏🙏❤❤❤
@rhiannonparker9243
@rhiannonparker9243 3 года назад
Woww really clear and well explained!
@pranabbhardwaj4351
@pranabbhardwaj4351 3 года назад
wowwww...wonderful..this is what i needed!!!! thanks :)
@azrakhan8492
@azrakhan8492 3 года назад
Thank you so much❤❤❤❤❤❤
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Shukaria... Allah aap ko khush rake...!!! 🙌🙌🙌🙌
@walnut9472
@walnut9472 3 года назад
Thanks Brother when this was taught I was so Confused But This Helped me alot
@Studentkaksh
@Studentkaksh Год назад
Great sir love your content
@deadlee666
@deadlee666 3 года назад
I've been struggling with chemistry for years and this explanation is excellent! Thank you so much !! God bless you!!!
@NAJAMACADEMY
@NAJAMACADEMY 3 года назад
Welcome!!! It means a lot.... 🙏🙏🙏🙏🙏❤❤❤
@randomanimestuff01
@randomanimestuff01 3 года назад
I understood the whole topic easily except the topic orbital
@varshinisekhar4857
@varshinisekhar4857 3 года назад
Haa s
@satheeskumardayalan7935
@satheeskumardayalan7935 3 года назад
Same
@srikaradityavijju3974
@srikaradityavijju3974 3 года назад
Yes sir
@saksham740
@saksham740 3 года назад
Bro it is the wave function in electrons where electrons revolve... U just assume that orbitals are somewhat equal to KLM and N
@patiencekalua5650
@patiencekalua5650 3 года назад
My goodness your explanation so clearly that my lecture or books New sub. Thank you
@erwinmanzano7596
@erwinmanzano7596 3 года назад
Excellent and profound teacher. Thumbs up!