mam if the third shell containing 8 electrons then how can we tell that the atom is stable. but the third shell should contain 18 electrons .mam pls clear my doubt
Actually i feel this is the hardest chapter but i watch your and feel I really 😮😮 shocked i think this is the easiest chapter Thank you mam ..........your are the best teacher to me
mam i have one doubt to attain it stability all atom will lose or gain electron in case of any element if it has 9 electron in it outer shell it will loose one electron so for example sodium has 8 electron in it second shell and 1 electron in 3rd shell it will lose 1 electron for stability so will the atomic number change when it loose or gain electron and will loss or gain electron happens everytime or only one time could you pls explain this mam i have this doubt for long time
Mam you said that elements are stable when they are 8 electrons in last shell , but in the helium in last shell 2 electrons only there know mam how it is stable mam
Mam ur teaching is very nice . Very good exellent . Concepts are getting very clear . Mam so please do work n energy . Mam its our request , my request , my friends request please do mam "work n energy" physics class 9 mam please 🥺🥺🥺😭😭😭😭
Electronic configuration is not like that ,it has S,P,D,F is known as sub shells like Carbon (6)= 1S2, 2S2, 2P2 : 2+2+2+=6 electrons In our chemistry mam teach like that only mam
maximum electrons in third shell is 18...but according to the elements atomic number electrons gets filled op in shells ...so for example in argon 18 electrons are there...among 18..2 electrons enter into 1st shell...8 electrons goes to 2nd shell ...remaining 8 electrons enter into 3rd shell....
I actually thought that this was hard chapter ever but you made it easy mam thank u very much mam
Thank you..share with your friends also...
Yes..❤
Mam uhr teaching was awesome👏☺. Tq so much.
Your students are really lucky mam. I watching your videos so that I can learn and explain it to my son. Thank you 👍
Thank you so much mam i hate chemistry but by seeing your teaching i started to learn more about chemistry mam😊
Thanks alot mam...ur teaching has improved my chemistry..i really love ur teaching...keep going 💗💗
mam I have a doubt. why is helium considered a noble or stable gas if it cannot have 8 elements in its outermost shell. Instead it has 2.
Mam , I thought this was a hard topic but after listening your class it's been made very easy. Thank you mam❤️
Thank you..
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Heartly thank you ma'am😊❣️
Very beautiful explanation mam.i wish that I have teacher like u😀😀
1:50 10 electrons and the element is Neon
Mam How to fill zn atomic no 30 how to write electronic configuration
Thankyou for your beautiful teaching 🙏🙏
You're most welcome
Mam your explanation is so gooood
I'm excited for your teaching, i choosed a Best teacher for chemistry, I'm studying in tenth standard but I'm listening 9th for basics
Keep learning
@@HomeSchoolChannel mam according to you tell me how to get the valency of xanon and radan because you said their valency is zero
Same
Mam what about Helium mam it's outer most orbit has only 2 electrons and then also it is present in 18th group
15:30 you are happy than the atom
Excellent explanation mam 🙏🙏
First time I understood chemistry thank you so much ma'am 🙏
mam if the third shell containing 8 electrons then how can we tell that the atom is stable. but the third shell should contain 18 electrons .mam pls clear my doubt
Mam really ur teaching is making me take top mark in class
Thank you..
Keep watching..
Share with your friends..
Actually i feel this is the hardest chapter but i watch your and feel
I really 😮😮 shocked i think this is the easiest chapter
Thank you mam ..........your are the best teacher to me
Mam all element lose or gain electron after that they will be stable and next they not go to chemical reaction then how
Yes tell mam
In chemical reaction only they will become stable.....
No need for another chemical reaction....
Mam you told when 8 electron is last then its is stable but you writen hydrogen as stable how mam
Very beautiful explanation mam.. Thank you 🙏❤️
Mam ur excellent I'm 45 yrs old and really felt to learn chemistry after listening ur class❤
That's great
Mam what is the valency of carbon
mam i have one doubt to attain it stability all atom will lose or gain electron in case of any element if it has 9 electron in it outer shell it will loose one electron so for example sodium has 8 electron in it second shell and 1 electron in 3rd shell it will lose 1 electron for stability so will the atomic number change when it loose or gain electron
and will loss or gain electron happens everytime or only one time could you pls explain this mam i have this doubt for long time
What happened when we mix sodium (NA) to florine
Mam.thangs.very.usefull your class my child
Mam but He element os having 2electrons how it is stable mam
I am 1 st year student but this teaching is well mam. my problem will solved mam thank you so much😊
Mam there is only one number at last 8 called only neon other there is no number last 8
But there are other elements with valancy zero
Thank you sooooooo much mam it is very helpful....
Mam plz can I tell , which school r u working plz reply mam
Mam you said that elements are stable when they are 8 electrons in last shell , but in the helium in last shell 2 electrons only there know mam how it is stable mam
Helium is exception
3:45 mam Ne ( Neon )
OMG ur so good at teaching thankyou mam
Mam but why helium is stable? It doesn't have 8 electrons in the outermost shell right?
Because Octet doesn't apply for first (K)shell . Because K shell can have only 2 electrons . It's complete . Hence it is stable.
Tq u so much mam I have understood completely🥰🙏🏻
God bless u mam ❤️❤️
What a comment
Mam please do work n energy
Thanks alot ,,,,mam I am improve my chemistry
All the best..share videos with your friends also
Mam ur teaching is very nice . Very good exellent . Concepts are getting very clear . Mam so please do work n energy . Mam its our request , my request , my friends request please do mam "work n energy" physics class 9 mam please 🥺🥺🥺😭😭😭😭
Mam could you please explain the chapter of work and energy class 9 th physics
Super explanation mam , mam please do all the chapters of 9th std science chapters
Good evening madam please do gravitation class 9 videos
Excellent Mam 👌👌👍👍
hi mam your videos are so useful to me thank you mam
Mam can you explain work and energy lesson for 9 th class
Mam Hydrogen has only 1 electron then it has to gain 7 electron to get 8 electron
Nice explanation ma'am.
Thank you.. check all videos.. you will definitely enjoy learning..
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Maam; do you take physics ??
Yess..teacher will
superb mam keep doing it mam we will suport u
Thanks ma'am
Electronic configuration is not like that ,it has S,P,D,F is known as sub shells like
Carbon (6)= 1S2, 2S2, 2P2 : 2+2+2+=6 electrons
In our chemistry mam teach like that only mam
Very good teaching Mam
Mam why there are 8 electorns in third shell irrespective of 18 electorns ? Plzz do rply fast mam 🙏 🙏🙏🙏🙏🙏
maximum electrons in third shell is 18...but according to the elements atomic number electrons gets filled op in shells ...so for example in argon 18 electrons are there...among 18..2 electrons enter into 1st shell...8 electrons goes to 2nd shell ...remaining 8 electrons enter into 3rd shell....
@@HomeSchoolChannel Thankyou mam
PLZ add subtitles
Very nice explanation mam
11:19
Mam plz teach 2nd of physics
Hi
Mam plzz chapter 2 is matter around us pure madi mam
Tq so much mam
The best
Last cell should be completely full then only they become stable not 8 electrons
Yes I know it bloody Buffalo 🐃
Tq
Plzz mam 2 lesson madi mam because niv thimba chanag madthira plzz mam
Mam i have a doubt!!!!!
why we have to write only K,L,M,N for Shells? or can we take any alphabet?
U can take 1,2,3,4 also....I think K,L,M,N r fixed if I am not wrong.....
Valency of hydrogen +1 explain mam
Mam please make videos like this for physics also please please please please mam it's my humble request 😭😭 for class 10 please
We have all chapter for chemistry, biology and physics class 10 .. check the link below
th-cam.com/users/HomeSchoolChannel
@@HomeSchoolChannel ok mam thank you
10 electrons
Super explanation
Thank you 🙂
Madam I want physics classes
Mam please do physics chapter for 9 th Std mam please mam😭😭😭😭🙏🙏🙏🙏🙏🙏🙏🙏 mam please reply fast mam please mam 😭😭😭
Well will do... But it will take some time
Neon = Ne
Neon
10 elements neon
10 neon
Please miss 😭😭
10
Madam l want biology classes
Will start soon..
@@HomeSchoolChannel ಸರಿ
1 cell mam
Mam please reply fast mam
8
10 e-
Tq
10 electrons
Neon