What are Shells, Subshells, and Orbitals? | Chemistry

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:

Shapes of Orbitals:

SPDF Electronic Configuration:

Quantum Numbers:

#Shells
#EnergyLevels
#Subshells
#Chemistry

[samanthachavez]

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

[mistylee]

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?

[vijayalekshmyvinod]

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

[mr.unknown]

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❤️❤️❤️❤️

[MyChannel-hglg]

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! 🙏

[madhumita]

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]

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💞

[knowpainacceptpain]

Best teacher ever cleared all my doubts

[kellieeason]

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!

[eaintkhine]

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

[deepakchilla]

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!!!

[sampurnadalal]

Sir ...it was amazing...I was struggling so much to get this concept...but after watching ur video it's super you so much

[JKJK-lwrm]

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

[jasbir_sandhu]

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

[aakashrajput]

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.

[phoenix-xbqh]

Thank you! I wish you were my chem teacher :). Luv ya! <3

[dushyanthyalamanchili]

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

[deepanshu]

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

[maheshnerlekar]

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...

[SZEditor]

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