MATTER AROUND US - IX CLASS

[@kasarajusandhyarani6698]

Well explanation with aptly pictures 👏👏

[@madhavilatha3656]

Excellent explanation sir

[@itharajugirivardhan493]

సూపర్ అన్నా

[@surendramohanm3224]

Your way of explanation is good brother, it is like a sugar pie, easy to understand with demo like the NH4Cl ring is formed in the tube, well done & do more useful videos, brother