What are Shells, Subshells, and Orbitals? | Chemistry

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  • Опубліковано 18 лип 2020
  • 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
    Subscribe my channel at: / @najamacademy
    UA-cam link: / @najamacademy
    Facebook link: / najamacademy

КОМЕНТАРІ • 1 тис.

  • @samanthachavez366
    @samanthachavez366 3 роки тому +1017

    Explained this easier in 6 minutes than both of my chemistry professors could in 80 minutes😂💀💜😭

  • @vijayalekshmyvinod
    @vijayalekshmyvinod 3 роки тому +312

    This is sooo basic yet many haven't got it cleared from schools... Thank you sir for explaining it.. You cleared my doubts! ❤

  • @mistylee717
    @mistylee717 3 роки тому +507

    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 роки тому +93

      Thank you so much!!!
      God bless you and your whole family!!!
      Love and respect!
      🙏🙏🙏🙏🙏❤❤❤❤

    • @jensnow.6460
      @jensnow.6460 3 роки тому +40

      @@Pranav10806
      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 роки тому +7

      @@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 роки тому +14

      @@Empenguin
      Lol ,am replying to a comment that has been deleted ,i am not replying to misty ,slow down .

    • @Empenguin
      @Empenguin 2 роки тому +6

      @@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 роки тому +211

    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 роки тому +74

      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 роки тому +5

      Definitely agree with you

    • @prashantsinghrana8898
      @prashantsinghrana8898 3 роки тому +2

      I also play SF3🔥

  • @MyChannel-hg9lg
    @MyChannel-hg9lg 3 роки тому +280

    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! 🙏

  • @knowpainacceptpain69
    @knowpainacceptpain69 3 роки тому +164

    Best teacher ever cleared all my doubts

  • @madhumita1730
    @madhumita1730 2 роки тому +19

    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!🤗

  • @jasbir_sandhu
    @jasbir_sandhu 3 роки тому +30

    We students are simply learning from books.. it's just like craming..we want something practical..
    Thank you

  • @AestheticFaisalbhat
    @AestheticFaisalbhat Рік тому +12

    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💞

  • @phoenix-xb5qh
    @phoenix-xb5qh 3 роки тому +119

    Thank you! I wish you were my chem teacher :). Luv ya!

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +25

      Thank you so much!!!
      Feel free to contact me if you have any problem.
      Wish you Godspeed!!!
      🙏🙏🙏🙏
      ❤❤❤❤

    • @syedakhadija206
      @syedakhadija206 3 роки тому +2

      @@NAJAMACADEMY how can we contact ?

    • @cherry383
      @cherry383 3 роки тому

      @@syedakhadija206 maybe from face book??

    • @user-sl5vm9yw7z
      @user-sl5vm9yw7z 28 днів тому

      ​@@NAJAMACADEMY listen please

  • @sampurnadalal353
    @sampurnadalal353 2 роки тому +12

    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......

  • @JKJK-lw8rm
    @JKJK-lw8rm 3 роки тому +43

    I was confused about shells, subshells, and orbitals thanks for clearing that up.👍

  • @kellieeason4600
    @kellieeason4600 Рік тому +6

    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!

  • @eaintkhine7169
    @eaintkhine7169 Рік тому +3

    This is super clear. I was struggling with how subshells and orbitals are arranged. Thanks a million. You saved my life.

  • @aminafatima4133
    @aminafatima4133 3 роки тому +11

    Thank yuh 😢😭😭😭... i was stuck in this topic but you , you vanished my doubts

  • @deepanshu3027
    @deepanshu3027 3 роки тому +6

    Thank you sir!!
    This topic was like hell for me .
    Now I'm in 12class and you did a miracle and Cleared that stuff

  • @jujutsukaisen1306
    @jujutsukaisen1306 2 роки тому +5

    Clearly and easily understandable 🙏🏻🔥

  • @deepakchilla8614
    @deepakchilla8614 2 роки тому +2

    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!!!

  • @aakashrajput2211
    @aakashrajput2211 2 роки тому +2

    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.

  • @dushyanthyalamanchili5253
    @dushyanthyalamanchili5253 2 роки тому +3

    It's been a year but still cleared everything for me !! Thank you so much!!

  • @avni_isnt_smart
    @avni_isnt_smart 2 роки тому +7

    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.

  • @hissamalee
    @hissamalee 3 роки тому +3

    Luckiest person to find your channel
    Unmatched video ever.❤️
    Cleared all my doubts

  • @shauryagupta897
    @shauryagupta897 3 роки тому +4

    Finally I understood the concept...🤗

  • @srilakshmi7320
    @srilakshmi7320 2 роки тому +12

    this helps me alot sir my chemistry lectures in 1year are covered here in 6 min

  • @sheikhnabisheikhgaibuddin7508
    @sheikhnabisheikhgaibuddin7508 3 роки тому +3

    Thanks for this video sir.....now my doubts are clear. ...may god give u all the happiness in life😇

  • @gayatri4196
    @gayatri4196 2 роки тому +4

    So basic concepts but I was confuse in it since long time....Thanks a bunch 🥰🙏🙏 🙏🙏🙏

  • @spidystrac6218
    @spidystrac6218 3 роки тому +3

    Wonderful teaching experience...
    U r awesome sir...
    May God bless u sir..
    Live 💯 years
    Love from Telangana ❤️

  • @maheshnerlekar9791
    @maheshnerlekar9791 2 роки тому +1

    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...

  • @najifaanjum3324
    @najifaanjum3324 3 роки тому +27

    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.

  • @harshita8338
    @harshita8338 3 роки тому +10

    This channel is amazing to clear your basics.♥️

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому

      Thank you so much!!!
      🙌🙌🙌🙌❤❤❤

    • @icystorm9968
      @icystorm9968 2 роки тому

      Not a random reputation stan in the comments 😭

  • @aniruddhgehlot
    @aniruddhgehlot 9 місяців тому +1

    You just made my concepts as clear and sharp as a diamond!!!

  • @mansi6831
    @mansi6831 3 роки тому +6

    thank you so much i can't tell u how i am struggle to learn this short part thank you so much.....🙏🏻🙏🏻🙏🏻

  • @mochitaetae7616
    @mochitaetae7616 3 роки тому +5

    "" PERFECT "" Explanation 🤩🤩🤓

  • @utkarshchattree5274
    @utkarshchattree5274 2 роки тому +10

    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 😊😉

  • @sunootonin
    @sunootonin 2 роки тому +2

    Thank you for the explanation sir........you literally cleared all my doubt within 6 mins

  • @yelakookachier9236
    @yelakookachier9236 2 роки тому +2

    Sir, you did it properly much appreciate to you may God bless you ND your wisdom

  • @heisenberg8859
    @heisenberg8859 3 роки тому +5

    Literally none of the videos explained it in such a simple language. Keep supporting.

  • @apurvamedankar1204
    @apurvamedankar1204 Рік тому +4

    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.. 🥳👍🏻

  • @simranrane3202
    @simranrane3202 3 роки тому +1

    Thank you so much sir. I was so confused between these topics. Now, I have no doubts. Once again Thank You Sir.

  • @shambhavit9
    @shambhavit9 3 роки тому +14

    or sounds as “our”

  • @matthew.mehari_6448
    @matthew.mehari_6448 2 роки тому +81

    "n is ekil to 1"

  • @nandininandan1431
    @nandininandan1431 2 роки тому +3

    Great video.im in 9th and wasn't understanding the electron configuration of iron.Now i do understand it better good job

  • @prateekrath3726
    @prateekrath3726 2 роки тому +2

    Sir, this doubt was stuck in my mind for so long. Thank you for clarifying.

  • @kaursiya7337
    @kaursiya7337 Рік тому +2

    omg,this is my first time on this channel, this guy deserves all the followers in the world

  • @lkrishnakathyaini9426
    @lkrishnakathyaini9426 Рік тому +5

    Me: UA-cam show the best video to understand shells concept
    UA-cam:shows videos from Najam academy
    Me: bro, I understood crystal clearly
    The best video on UA-cam…..❤

  • @jian1076
    @jian1076 3 роки тому +13

    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 роки тому +3

      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 роки тому +2

      Your thought is lovely❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @logasheaven6900
    @logasheaven6900 Рік тому +1

    I watched many videos on this topic before, after seeing this I can understand clearly. Thank you for this clear explanation 😊

  • @anilkumarbhagat2206
    @anilkumarbhagat2206 3 роки тому

    Extremely simple to understand. Thank you!

  • @najiyanasrin1743
    @najiyanasrin1743 3 роки тому +6

    sir, I have no words to appreciate you and your wonderful class
    loved it❤😍😍😍

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +2

      Welcome!!!
      Najiya is my cousin... she is also my best friend...
      Thanks!!!
      🙌🙌🙌❤❤❤

  • @venkateshkhyadad8211
    @venkateshkhyadad8211 3 роки тому +3

    Thankyou so much I wish u to my school teacher... I understood ur teaching...

  • @ItachiUchiha-ip5en
    @ItachiUchiha-ip5en 3 роки тому +1

    Such simple explanation...loved it❤️

  • @sandhyar6155
    @sandhyar6155 3 роки тому +2

    Thanks sir
    It really helped me. I found it difficult but now it is easy. Thanks you Sir 🙏🙏🙏🙏🙏

  • @sikable801
    @sikable801 3 роки тому +3

    Wonderful explanation 🔥🔥👍🏻👍🏻

  • @factsmedia8778
    @factsmedia8778 2 роки тому +3

    Bravoo great explanation amazing amazing
    i cleared my doubts thqq soo much

  • @shourav3443
    @shourav3443 2 роки тому +2

    Your accent slow which really helps me to understand it faster. Thanks💗

  • @tearssparkling5563
    @tearssparkling5563 2 роки тому +1

    Wow.....I wish u were my teacher...no one can find out d simplest video thn that...

  • @manishkesharwani7271
    @manishkesharwani7271 2 роки тому +12

    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 Рік тому

      Maybe u should pay more attention in class. !!??

  • @Maha-dw1he
    @Maha-dw1he 2 роки тому +3

    I cleared all my doubts thankyou! 😇 now I am so happy 😊

  • @aairakhan8243
    @aairakhan8243 2 роки тому +2

    Bestest explanation Sir 😊😊 thank u soooo much ❤️❤️

  • @kanikasharma7679
    @kanikasharma7679 2 роки тому +2

    Thankyou so much sir animated videos clears our doubt which never fillfill in schools👍👍👍👍👍👍😊😊😊😊😊😊😊😊😊😄

  • @Exclusively_me
    @Exclusively_me 2 роки тому +3

    Cleared my doubts 😊

  • @dhiraj6727
    @dhiraj6727 2 роки тому +3

    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.

  • @pranetravyas1565
    @pranetravyas1565 3 роки тому +2

    Thanks you solved all my doubts.

  • @azizkhan3668
    @azizkhan3668 2 роки тому +2

    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

  • @lifelike6094
    @lifelike6094 3 роки тому +135

    literally the word "equal to " sounds comically😂😂 but wt evrr it was wonder ....

  • @__umbra
    @__umbra 3 роки тому +5

    Very informative and well explained.

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +1

      Thank you so much!!!
      🙏🙏🙏

  • @komailabdullahbrother8218
    @komailabdullahbrother8218 Рік тому +2

    The things Which I understand in 6 minutes my teacher takes 1 hour
    UA-cam is the best way to save our time ❤️
    Thank you so much
    My all concepts are clear ❤️

  • @Studentkaksh
    @Studentkaksh Рік тому

    Great sir love your content

  • @haneeshvardhan9301
    @haneeshvardhan9301 3 роки тому +8

    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

  • @smithasmithasaji8848
    @smithasmithasaji8848 3 роки тому +7

    U R outstandingly Sir.....Lots of love from kerala 🌴 🌴 🌴

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +2

      Love you too much...!!!
      Love and respect!!!
      🙏🙏🙏🙏🙏❤❤❤❤

    • @smithasmithasaji8848
      @smithasmithasaji8848 3 роки тому

      @Aadishree Chaurasiya You are always welcome to the God's Own Country...😊😊😊🌴🌴🌴

    • @woodud7209
      @woodud7209 3 роки тому

      Evede anelum malayali❤️🌴

  • @therealexplorer4845
    @therealexplorer4845 Рік тому +1

    Concept Clear 🙂🙏 Thanks For this Video ❤️

  • @ankitayadav7294
    @ankitayadav7294 2 роки тому +1

    This video is very helpful 🙏 thank u within 6 min u clear all confusion

  • @aarivsinghvi6587
    @aarivsinghvi6587 2 роки тому +3

    Thanks bro

  • @wp_pastotell9617
    @wp_pastotell9617 3 роки тому +3

    This is the teacher I need in my life

  • @krishnashukla9154
    @krishnashukla9154 3 роки тому +1

    This is one amazing lecture

  • @smaxain8537
    @smaxain8537 2 роки тому +2

    Thank you Iam soooo glad to watch this video.....
    take love from BD.....

  • @enasmahmood440
    @enasmahmood440 2 роки тому +3

    I am understanding this in 6 min after i spent 7 years at school without understand it 😂😭

    • @AAYUSH_Jii
      @AAYUSH_Jii Місяць тому

      Bro ,only 5 min 59 sec

  • @1neshade402
    @1neshade402 2 роки тому +3

    sir i haven't found any lecture better than this

    • @prachisharma7586
      @prachisharma7586 Рік тому +1

      Can you pls tell whether s p d f are orbitals or subshells

    • @1neshade402
      @1neshade402 Рік тому +1

      @@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 Рік тому +1

      @@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 Рік тому +1

      @@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 Рік тому +1

      @@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.

  • @tg_wrld
    @tg_wrld Рік тому +1

    Visualising video always helping to better understand..💯😇

  • @geraldsnodd
    @geraldsnodd 3 роки тому +1

    Thanks sir for explaining in simple language.

  • @divysharma6927
    @divysharma6927 3 роки тому +3

    Thank you sir u really helped me a lot

  • @mahalakshmi6216
    @mahalakshmi6216 3 роки тому +4

    I'm new subscriber of ur channel..now it's perfectly understood.. Thanks a lott sir.. Lots of support from Tuticorin💗

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому

      Thank you so much!!
      🙏🙏🙏🙏

  • @fireflymiesumae
    @fireflymiesumae 2 роки тому

    This has blown my mind!

  • @dreamer2320
    @dreamer2320 2 роки тому +2

    🙌wow sir.....you are really amazing......thanks alot sir🖤

  • @randomanimestuff01
    @randomanimestuff01 3 роки тому +14

    I understood the whole topic easily except the topic orbital

  • @mr.june7618
    @mr.june7618 3 роки тому +8

    If you we're my chemistry teacher 😀 I will be topper in the class

  • @erwinmanzano7596
    @erwinmanzano7596 3 роки тому

    Excellent and profound teacher. Thumbs up!

  • @mathewdonsajeev3606
    @mathewdonsajeev3606 3 роки тому

    Best class I've ever listened

  • @sabitabora128
    @sabitabora128 3 роки тому +5

    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 роки тому +2

      Welcome!!!
      God bless you and your whole family!!!
      🙏🙏🙏🙏

  • @deadlee666
    @deadlee666 3 роки тому +9

    I've been struggling with chemistry for years and this explanation is excellent! Thank you so much !! God bless you!!!

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +3

      Welcome!!!
      It means a lot....
      🙏🙏🙏🙏🙏❤❤❤

  • @idontcare572
    @idontcare572 2 роки тому +2

    So useful thank you so much sir🔥

  • @yourchoice282
    @yourchoice282 2 роки тому

    I have been completely satisfied with your concept
    Huge Respect😚

  • @kamalkumar0742
    @kamalkumar0742 3 роки тому +6

    Your teaching helps me very much in many exams. Thanks for the explanation.
    I wish you become my chemistry teacher. 💛💛 ^_^

  • @azrakhan8492
    @azrakhan8492 3 роки тому +3

    Thank you so much❤❤❤❤❤❤

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +2

      Shukaria...
      Allah aap ko khush rake...!!!
      🙌🙌🙌🙌

  • @Kamleshdohare1973
    @Kamleshdohare1973 3 роки тому

    Thank to you... U cleared all of my doubts about this.....

  • @AsadKhan-yq5lb
    @AsadKhan-yq5lb 2 роки тому

    Sir you are the best thing that happened to UA-cam

  • @pranabbhardwaj4351
    @pranabbhardwaj4351 3 роки тому +4

    wowwww...wonderful..this is what i needed!!!! thanks :)

  • @Lil_savage714
    @Lil_savage714 6 місяців тому +5

    Hear at 1.5x speed

  • @legendgaming4k751
    @legendgaming4k751 Рік тому +1

    Bhai kya samjaya king ho bhai tum chemistry kai live millions of year thats my dua love you from india😮💀👽

  • @marviouslord1136
    @marviouslord1136 Рік тому

    This was one of the best video on UA-cam... love you sir