isotopes and relative abundance of isotopes fsc part 1 ||definition, explanation with example||

[@muhammadtaqimuhammadtaqita7623]

Zuberdust sir ji

[@askchemistry3354]

شکراً

[@ImranAbbas-tx1ro]

That's great sir

[@kashifmahmood8052]

good concept

[@shafqatabbadshafqatabbas]

Well

[@javeedsial5927]

Gooooood job sir allah ap ko ap ka work ma kamiyab kra

[@askchemistry3354]

آمین

[@askchemistry3354]

Bht shukria

[@javeedsial5927]

@@askchemistry3354 suma ameeeeeeeen sir

[@askchemistry3354]

🌹🌹

[@learnerschemistry8230]

Sir your way of explanation is very cool

[@askchemistry3354]

Thanks mam for appreciation

[@surbanavlogs3193]

Nice explanation

[@ammaryasir5505]

nice way of teach sir

[@ThePhysicsSchool]

Nice sir

[@askchemistry3354]

Thanks sir

[@akhtarabbas8417]

Concept