Punjab Board 9thChemistryFundamentals of Chemistry
Introduction
Branches of Chemistry
Basic Definitions
Atomic Number and Mass Number
Compound Chemistry
Relative Atomic Mass
Chemical Formula
Exercise
Molecular Formula
Chemical Species
Types of Molecules
Gram Atomic Mass
Avogadro's Number
Chemical Calculations
Online Test
10 min
Decription
Basic Definitions
- Classification of Elements
Resources
About Teacher
5 Year Teaching Experience as Chemistry Teacher at Lahore Top Levels Institute and Academy
Reviews (266) Submit your feedback
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Muqeet Amjad 05-04-2022
Sir pls make your chemistry video public again my whole exam preparation rely on them
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Muhammad Ammar 30-01-2022
very good
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Rohma Akram 11-01-2022
You are not good because you are too fast or there is no real class room feelings because there is no students before you and there is no fun
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Hamza Homair 09-01-2022
great job sir you made my practice for sendups easy may allah give you place in heaven (jannah) ameen
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Rayyan Faisal 18-11-2021
Best Explanation
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Hafsa Kanwal 16-10-2017 23:24
Really Helpful
Muhammad Nouman 12-06-2020 23:31
Aqsa Awan 17-05-2018 12:58
its to much helpfull thankxxx sir
Haseen Ur Rahman 12-08-2018 0:29
haseen
Fatima Ahmad 21-04-2020 23:25
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