1- 0:46 Start/Introduction 2- 4:40 Discovery of Electron 3- 14:33 Structure of an Atom 4- 15:54 Thomson’s Model of an Atom 5- 18:12 Rutherford’s Model of an Atom 6- 27:50 Bohr’s Model of an Atom 7- 32:33 Neutrons 8- 34:08 How are Electrons Distributed in Different Orbits (Shells)? 9- 38:31 Valency 10- 46:39 Atomic Number 11- 48:00 Mass Number 12- 49:40 Isotopes 13- 56:07 Isobars 14- 57:46 Homework Questions/End Timestamps to Important parts of Class 9 Chemistry Chapter 4- Structure Of Atoms

@parveshriya2172

2 жыл бұрын

Thanx 🥰

@prachisinghthakur5138

2 жыл бұрын

Thankyou ❤️

@minalsangale8812

2 жыл бұрын

Ayy youu thanks a lotttt!!!!!

@Handee0

2 жыл бұрын

Thanks

@dynastygaming327

2 жыл бұрын

Thank u 😊😊

Please mam also cover class 9th physics chap gravitation!!! It's a huge request my final exams are near 😭. I watch all sci lecture of yours , I only understand your lectures. Please mam cover it pls pls 🥺🥺🥺

@pakizabegum1487

2 жыл бұрын

Gravitation is the easiest chapter for me among class 9 physics chapters.

@counterplayz2132

2 жыл бұрын

@@pakizabegum1487 becauze uska main part delete ho gya 😑

@bhagyakimasti6814

2 жыл бұрын

Yes mam gravitation chapter krwa dijiye

@sachindhawan666

2 жыл бұрын

Kyu just padle par hai hmare exam 4th March se hai or apke

@adityaraj-wi2jw

2 жыл бұрын

Yess mam gravitation is huge problem and stress chptr for me please mam. I humble request to you mam complete this chptr

Q1- First model of an atom was Plum pudding model given by J.J. Thompson Q2-Atomic number of aluminium=13 Electronic configuration=K-2 L-8 M-3

A heartfelt thanks to you mam .I really appreciate your hardwork you are doing for us this video helped me in every possible way for my exams .Much respect for you 😊🤗

Thank you ma'am,for posting this chapter. Tomorrow is my exam. Now everything from this chapter is Crystal-Clear! You are just amazing! Can't wait to study from you in 10th class!!! 💕💕💕💕💕

@bhaktifokmare2257

Жыл бұрын

@@Vasvi_ yes it will be seemy marks i got 39.7 out of 40 in science

My Science exam is done but still liked and shared the video for ur great efforts also , my 10th class is starting from march 5 ...i hope you bring fresh new live sessions for us for 10th soon ❤️❤️ Loads of love mam

@kwxvisha

2 жыл бұрын

hey all the best for the 10th.

@moon.905

2 жыл бұрын

you gonna have a fresh start good luck with that bro

Ma'am thanks a lot ! Literally this video helped mee to understand all the concept clearly.thanks by heart .

All the Best 💖👍🎉💛🌺🎉🤝 to Everyone for Final Examination Do your Best 💯👏✍️

Maan i was literally crying because i have not cleared this chapter then i got your video after watching this video i am confident that i can bring marks in this chapter in the examination that is gonna held 3hours later . I have watched so many videos for this chapter but i must tell that this i the best video for this chapter.❤️❤️❤️

Eagerly Waiting ! Thank u so much for the session mam! Mam plz make a video on "how to stay active during your period days" ....... 😊😊❤️❤️

Legends watch this video one day before exams 🤣🤣🤣🤣😅😅😅

@hnsharma6899

5 ай бұрын

I am watching this video 1 month before exam

Your efforts results in good marks..for me personally the which I don't understand i simply search for your channel and then i understand the actual meaning of that lesson ..thanks a lot❤️

@streetgaming3952

2 жыл бұрын

Hii

@plotwok

Жыл бұрын

english mai toh nhi aaye honge ache marks \

1. J J Thomson 2. 2,8,3 Thank u mam for this amazing session!

Thank u mam for this chapter..waiting from a long time for this chapter!

Ms. Shubham, it's pleasure to see ur vedios. Fantastic presentations. Very detail n neat n also clear explanation. Thank u n all the best to u.

Mam thaku for making video of this chapter your teaching way is just amazing we understand all the concept

She deserves millions of subscribers and more popularity than she have!! 🔥💖

Thanks for this video ma'am .. I was waiting for it ...😁😁

Thank you so much ma'am, amazing explanation 💖✨

mam ..u r very good in lecture..nd 1 hour m sb kuch smjha diya..thanku

55:31 1. Uranium-235 isotope is used as a fuel in nuclear powerplants for generating electrical energy. 2. Cobalt-60 is used to cure cancer. 3. Some isotopes such as Arsenic-74 tracer is used to detect the presence of tumors and sodium-24 tracer is used to detect the presence of blood clots.

@lov3sarah

Жыл бұрын

KANYE

Homework questions 1. (d)J.J. Thomson 2.(a)2,8,3 Lots of love and gratitude for all these lovely sessions u provide ❤

@kimjong-un9914

2 жыл бұрын

Good

Mam Uranium-235 is used as nuclear fuel C-14 isotope is used in carbon dating!! Application for isotops

Thanku mam for this session😊😇 ❤️❤️

Didi you are a great teacher i love and enjoy all your videos they are so interesting and the notes you provide are very proper and in a arranged manner.😊

Thank you so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so much ma'am , I was so worried about this topic thanls for this video 👍👍👍👍👍👍👍 Keep going, Keep growing, keep achieving ❤️❤️❤️

Thank a lot mam for huge doubts clear in this chapter

Q1- J.J Thomson Q2- aluminium atomic number is 13 so its Electronic configuration will be (k-2) (L-8) (M-3)

Homework Questions Answers - Q1 D part J.J Thomson Q2 A part 2,8,3 As the Atomic No. is 13 Ma'am your video really help me in making my own notes by your explanation.

THANKS A LOT MA'AM..MAY GOD BLESS YOU 😇❤

Thank you so much ma'am for this session

How can someone be such a great explainer 🤌🏻✨ Really enjoyed video lectures😌

Really thank you sooo much ma'am thank you soooo much , soo helpful video I think this was a difficult chapter for me but from now this is my favourite chapter 😊😊❤❤

Thank you show much ma'am for explaining this chapter 😍😍

Mam, I am very glad to know that you will teach structure of atom after some time. Mam tomorrow is my pt 3 of science and I need this chapter but I don't think so that u will teach the chapter. Mam u r a good teacher, good counceller and a best friend. I can't express my thank u in words..........Really thank u very much........

@haritasmasih3516

2 жыл бұрын

the world need more people like u shubham

Thanks mam for such a great explanation 🙂. This would definitely help me for my final exams. 💯💯

Loved the session. Jab Shubham Mam hai saath toh darne ki kya hai baat🤩

48:30 aap yha bhut hi cute 🥰🥰 lag rhe ho or apki voice bhi “ek sec. Pen 🖊️ ko kya ho gya"

This helped alot😭❤️ thank you

Mam pdf ka link please send...

Mam my sci exam is already over just two days ago 🥺and I was having problem in this ch only....... What do I do now........There was a question about rutherford's limitations but I was having problem in it 😟

Mam agr koi object circular path pr move krte h to vo energy loss krte h yani earth bhi krti hogi kiuki vo bhi circular path pr move krti h ?????😞

Thnku mam for this best explanation of chapter🥰

Mam you are really an awesome teacher i really like it yaar 🥹 chemistry ko aapne bhot simple krdiyaa really thankful of you ❤ Just padh waale bhaiyaa deeply nhii smjhaate but you aapp yrrr deep ke saath saath homework question , practice krke bhii dikhaati or extra points bhii btaatii 🥹❤ thanks mam thanks ❤

Mam Just Gave The Science Final Exam Today. It Went Well Just Because Of You🤗

Ma'am your way of teaching is just outstanding..... Now I understood this chapter very well....Thank you so much 💓💖😘

@mayurnai6452

2 жыл бұрын

Hello

thnaks ma"am and hats off for them who are seeing this video before exam

Mam u r very gorgeous 👍 thank you so much mam for providing this chapter nd I understood very clear on watching ur this video lectures.......God bless u 😊

Thank u ma'am for this session

Mam what last me shell me 4 electron honge to atom gain karega ya loss

Thank you so much ❤❤💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💗💗💗💗💗💗💗💗💗💗💗💗💗💗💗💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💞💞💞💞💞💞💞💞💞💞💞💞💞💟💟💟💟💟💟💟❤❤❤❤❤❤🧡❤❤🧡🧡🧡🧡🧡🧡🧡💛💛💛💛💛💛💛💚💚💚💚💚💚💚💙💙💙💙💙💙💜💜💜💜💜🤎🤎🤎🤎🤎🤎💝💝💝💝💝💝💝💝💝💝❣💘❣❣❣❣❣❣❣❣❣💖💖💖💖

Can tell us the questions that is important in this this chapter??

Thank you so so much ma’am for this just 5 days before my exams

Master teacher of ssc and science 👩‍🏫❣️

Thank u mam for nice explanation 😊

Thank you ma'am very much I am so happy that u r going to teach us this lesson

@Truth_27507

2 жыл бұрын

Do you know her?

Thank u mam for this chapter ☺️ 👍🏻👍🏻....

Thank you mam for making video on this chapter😊

Ma'am your explaination was really nice♥

Thanku so much mam for this chapter

Thanku Mam for your 1 hour 💕💕

Thank u so much mam to teach us this chapter

I love you , literally chemistry kahi nahi samajh aayi , aapne samajha diya ma'am

Ma'am your telegram link is not working pls check and send link again

Thanks u mam I understand everything Ur best teacher I love you mam 👍👍

Mam u are such a nice teacher because of u i think that I will not get fail in this chapter thank u 🙂

Thank you for explaining this chapter 😊☺️ mam

54:29 how to convert into percentage plz someone help me to know

Thank you so much ma'am ....😊😊

Thank you so much ma'am ji

Mam your teaching is so good . Your way of teaching is also very 👍

mam,acc to ernest rutherford, nucleus is 10 raise to power 5 times less not 105 times less

Thank you sooo much mam this lecture is very helpful 🥰😍😄😃😃😃

Thank you mam for upload this chapter 😇

Amazing i love your teaching 🥰😊

1-d) j.j.thomson 2-a) 2,8,3 electronic configuration

1. JJ thomson 2. 2,8,3 ma'am thank youuu very much for teaching this chapter and making my doubts clearrr....and now i am well prepared for exams❤️ thank you ma'am

Mam l have doubt that by Bohr and Burry in third shell there was 18 electrons but mam we have reader that there was 2 electrons in first orbit and 8 electrons in other outermost shell but by Bohr and Burry there was 18 electrons .How???🤨🤨🤔

Mam positive charge ko cations or negative carger anion kahte he

maam there is no pdf attached

Mam the answer of HW question are 1)J.J. Thomson 2) 2 , 8 , 3 Thanks for the series mam

mam apne bola isotope ko bhul jao to mai bhul gya magar ab mujhe yaad hi nhi aa rah isotopes mai kya karu

Mam plz explain gravitation chapter

Mam telegram link doesn't work

Thank you ma'am ❤

Mam very nice your experience

Mam you explain very nice....😎😎

1) D- J.J Thomson 2) A- 2,8,3

Thank you so much mam ❤️ Gbu🥺🤍

Homework answer 1) J.J Thomson 2) 2,8,3 Thanku mam for the wonderful lecture

Ans.1) (D) JJ THOMSON Ans.2)(A) 2,8,3 Thank you ma'am for this lecture 😊🙏

Mam you are an angel 😇💞💞💞💞💞

Homework questions 1.J.J Thomson 2.2,8,3 Loved your video ma'am ❤️

Mam pls tell one thing in 11th you have taken ARTS(Humanities) or NM or M because you teach all these streams very well.... 🎊

Ans 1- D) J.J. Thomson Ans 2- A0 2,8,3 Thank you ma'am this really helped me

Home work question's answers 1 ) J.J. Thomson and 2) 2,8,3 .thanks ma'am for this session

Mam what is sub atomic particle

Thank you✨

homework 1- J.J Thomson 2- atomic no=13.. 2,8,3

What is this gadget that you are using for teaching? Btw loved the lecture❤️❤️