Structure of the Atom - Complete Chapter Revision | Class 9 Chemistry Chapter 4 (2022-23)

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✅ In this video,

✔️ Class: 9th
✔️ Subject: Science (Chemistry)
✔️ Chapter: Structure of the Atom (Chapter 4)
✔️ Topic Name: Structure of the Atom - One Shot Revision
✔️ Topics Covered in This Video by Vibhuti ma'am: Structure of the Atom - One Shot Revision | Class 9 Chemistry Chapter 4 (2022-23)
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0:00 Introduction
1:10 Revision
10:41 Charged Particles in Matter
18:17 Discovery of Electron
36:04 Properties of Cathode Ray
45:16 Discovery of Proton
1:00:03 Thomson’s Model of Atom
1:14:56 Rutherford’s Model of Atom
1:26:29 Conclusion
1:37:27 Features
1:42:41 Drawbacks of Model
1:49:34 Bohr’s Model of Atom
2:04:25 The Neutrons
2:05:19 Charged Particles in Matter
2:11:12 The Nucleus of an Atom
2:12:06 Atomic Number & Mass Number
2:30:28 The Distribution of Electrons in Different Shells or Orbits
2:52:50 Valence Electrons & Valency
3:01:46 Question
3:07:44 Isotopes
3:11:49 Where Can We Use Isotopes?
3:12:34 General Properties of Isotopes
3:14:33 Isobars
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Mysha
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How nice it will be if we have teacher like you in our schools ☺☺

aditikumari
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3:01:48..mam if its outer shell contains The electrons of maximum capacity then the elemt will have valcny of 0...
Hope my and is true

SiyaPahel-Jain.
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1:26:10 -- mam how this particle reflects from this golden sheet

princeechikkushow
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Good evening ma'am, I have heard about alpha beta gamma but I am not knowing about it? So could u give me some information about these?

MahiGupta-pxhx
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kuhushrivastava
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Ayusheeknowledge
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Best lecture I have ever seen on YouTube on ths chapter...I love the way u clear each n every single doubt of my mind...Thanks a Lott mam

dreamygirl
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I never got that like content as u were giving to us I am so thankful to you I miss u so much 😢

zakiru
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Kya samjhaya ma'am apne to pura video dekh liya maine aur har ek concept samajh aa gya saath hi sara doubt clear ho gya.😊

divyanshkumar
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I am completely clear with this complicated chapter... This is so amazing and mam u cleared this ch in so easy and detailed way..
Thankyou 😌

sonimittal
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Mam in 2:23:58 are you concluding that
In the atoms the neutrons and protons are same in number ?

Devu-lgos
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Thank you so much ma'am u made this chapter easy for us 🙏🏻🙏🏻 Best explanation i also recommended to my bestfriend ❤

Jiya_
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Is this video difference from old video in terms of it's syllabus?? Plz tell me

fatimatuzzahra
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Ma'am agar N shell me bhi 8 fill ho jaye to kya karenge?

sciencemindedgpt.education
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Thank U ma'am for teaching me all the lessons . You have teached me all the lessons in the best way and made me more interested in science .

prityyadav
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NeetuSingh-rvmg
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You are the best teacher, Always Learned easily by your lectures

crankyguy.
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Thanks a lot mam.
This one shot revision is very very helpful to me as chapter explanation is very long, so this save my time.
You are the best science teacher!

Hkollggi