Mole concepts🥳

[@NoName-ds4bm]

Hlawkpui heavy🙏

[@lalhruaikimahlawndo6843]

👍

[@Freelance-Mizo]

Mass Number leh Atomic Mass te, Mole/Mass/Molar Mass Relation bawr velte hi tlemin i sawi dan a confusing deuh hlek a. Mahse, hei hi chu concept nei ṭha sa tan lo phei chuan hriatthiam nghal zung zung a har a, zirtirtu tan pawh awlsam taka sawi a har ve bawk a ni. Hei hi Class IX leh X-a Physical Chemistry Concept kan man loh ṭhin vang a ni. Mole Concept hi relation neuh neuh a tam avang hian Teaching pek thiam a har khawp mai. Kan High School zir dan Approach hi a dik loh vangin Physical Chemistry ah hian vaiho hi kan tluk thei lo reng reng... Overall, Lecture ṭha tak a ni Sir Chikko. Respect 🫡

[@chikohmar]

Thank you🙏🏻

[@hriata___10]

Thank you Sir