⚛️ Electronic Configuration | Concept of s and p Sub-Shell | First 20 Elements || Unit 2 Lecture 4

In this video, we explain Electronic Configuration in simple Pashto language. Learn the concept of s and p sub-shells and the electronic configuration of the first 20 elements in an easy and exam-focused way.
📘 Topics Covered: ✅ Electronic Configuration Definition ✅ Shells and Sub-Shells ✅ Concept of s and p Sub-Shell ✅ Aufbau Principle ✅ Hund's Rule ✅ Pauli Exclusion Principle ✅ Electronic Configuration of First 20 Elements ✅ Short Tricks for Writing Electronic Configuration
🎯 Best for: • 9th Class Chemistry Students • F.Sc Chemistry Students • KPK Board Students • Entry Test Preparation • BS Chemistry Beginners
📚 Book Reference: Unit 2 | Lecture 4 | KPK Textbook
🔍 Search Keywords: Electronic Configuration in Pashto s and p Sub-Shell Explained First 20 Elements Electronic Configuration Chemistry in Pashto KPK Book Unit 2 Lecture 4
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Видео ⚛️ Electronic Configuration | Concept of s and p Sub-Shell | First 20 Elements || Unit 2 Lecture 4 канала ᴄʜᴇᴍɪsᴛʀʏ ɪɴ ᴘᴜsʜᴛᴜ ғᴏʀ ᴍᴅᴄᴀᴛ, ᴋᴍᴜ, ᴇᴛᴇᴀ ᴀɴᴅ ɴᴛs