Structure of the Atom - One Shot Revision | Class 9 Chemistry Chapter 4 (2022-23) скачать в хорошем качестве

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

👉Student Feedback Form: https://forms.pabbly.com/form/share/e... ✔️📚👉 Watch Full Free Course:- https://www.magnetbrains.com​ ✔️📚👉 Get Notes Here: https://www.pabbly.com/out/magnet-bra... ✔️📚👉 Get All Subjects playlists:- ​https://www.pabbly.com/out/all-videos... =============================================== ✅ In this video, ✔️ Class: 9th ✔️ Subject: Chemistry ✔️ Chapter: Atoms and Molecules (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) =============================================== 00:00 Introduction: Structure of the Atom - One Shot Revision 00:43 Structure Of The Atom 08:13 Discovery Of Electron 25:26 Discovery Of Proton 30:29 Comparison Of the Characteristics Of Electron, Proton And Neutron 32:44 Thomson's Atomic Model 36:02 Rutherford Model Of An Atom 01:17:02 Drawbacks Of Rutherford's Model Of The Atom 01:18:01 Bohr's Model Of The Atom 01:38:11 Atomic Number And Mass Number (Atomic Number) 01:41:30 Atomic Number And Mass Number (Mass Number) 01:42:25 Representation Of Atomic Number And Mass Number With The Symbol Of The Element 01:44:08 Calculation Of Valency (Numerical) 01:47:39 Distribution (Arrangement) Of Electrons 01:56:26 Electronic Configuration Of First 20 Elements 01:57:44 Valence Electrons And Valency 02:04:11 Calculation Of Valency 02:07:54 Calculation Of Valency (Numerical) 02:09:20 Isotopes 02:12:07 Isobars 02:15:32 Website Overview =============================================== 📢 🔥 Available (Kindergarten to 12th) all Video Subject wise Playlist https://www.pabbly.com/out/all-videos... Why study from Magnet Brains? Magnet Brains is an online education platform that helps give You NCERT/CBSE curriculum based free full courses from Kindergarten to Class 12th so that you can perform well in any and all exams you give in your academic career. 👉 Contact us 🤑🤑 ➡️ Connect with us : [email protected] ➡️ Website : https://www.magnetbrains.com/ ➡️ Subscribe to us on YouTube: https://www.youtube.com/MagnetBrainsE... ➡️ Facebook :   / magnetbrains   structure of atom class 9 pdf, structure of atom class 9 notes, structure of atom class 9 mcq, structure of atom class 9 questions, structure of atom class 9 notes pdf, all formulas of structure of atom class 9, structure of atom class 9 extra questions, structure of atom class 9 notes ncert, #magnetbrains #science #chemistry #2022 #2023 #trending Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at [email protected] and we will take appropriate action."