Atoms And Molecules Full Chapter Quick Revision In 25 Mins | Class 9 Snapshot By Anjali Mam

Welcome to the Ultimate Quick Revision on Atoms & Molecules. In this video, Anjali Ma’am simplifies the essential concepts of the Atoms & Molecules chapter in just 25 minutes. Perfect for Class 9 Science students, this session will help you revise quickly and effectively, covering all the important topics for your exams Boost your preparation and ace your Class 9 exams with this snap shot series 📚 Class 9th FREE (Champion Batch): https://bit.ly/4f4rte2 📲 PW App/Website: https://physicswallah.onelink.me/ZAZB... 📚 PW Store: https://physicswallah.onelink.me/ZAZB... ------------------------------------------------------- 🔗 Related Playlist: Link Complete MATHS in One Shot for Class 9th :- https://shorturl.at/r2m4C Complete SST in One Shot for Class 9th :- https://shorturl.at/zUnkZ Complete SCIENCE One Shot Class 9th :- https://shorturl.at/JCHas Class 9 Snapshot Series - Quick Revision :- https://shorturl.at/iArdx ------------------------------------------------------- 📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 🌐 Telegram: https://t.me/Physics_Wallah_Official_... 🌐 Instagram:   / physicswallah   🌐 Facebook:   / physicswallah   🌐 Twitter:   / physics__wallah   🌐 LinkedIn:   / physicswallah   🌐 Quora: https://pwofficial.quora.com ------------------------------------------------------- Timestamps: 00:00 - Introduction 01:21 - Laws of conservation of mass 02:00 - Laws of constant proportions 03:21 - Atoms 05:07 - Atomic radius 06:40 - Dalton’s atomic theory 09:24 - Atomic number 10:54 - Atomic mass 12:32 - Molecule of elements and compounds 14:16 - Molecular mass 15:07 - Formula unit mass 17:16 - Atomicity 18:38 - Valence electrons and valency 20:34 - Ions 25:13 - Thank You Bacchon ------------------------------------------------------- 📌 For any Queries or Complaints visit: https://bit.ly/PW_Queries OR give a Missed Call on 07019-243-492 ------------------------------------------------------- #atomsandmolecules #class9science #PWCBSEChampions #physicswallah #quickrevision #anjalimam #fullchapter