1st Year Chemistry, Chapter 1st _ Basic Concepts

This is brief discussion about the Element , Matter , Substance, Physical Reactions and Chemical Reactions. if you have any question ask in comments

[@conceptsandknowledge454]

Good sir G..

[@RizwanArincho]

Superb Sir

[@abidatahseenakhtar2339]

ماشاءاللہ بہترین استاد ماشاءاللہ

[@javeriaamin1082]

Sir when r u going to get old exctly😂 itz been almost 7 years whn i saw uh last tym since nw u looks the same May Allah bless uh wid this good health aammeen😊😍😇

[@MuzzammelRehman]

Jazak Allah