ELECTRONIC CONFIGURATION DEFINED BY PROFESSOR SIKANDER ALI BHUTTO

[@Yasirhussain2211]

Matchless brand of Chemistry ❤❤ sir Sikandar 🔥

[@HASSNAINGAMING.]

Good sir

[@SCIENCEINNACADEMYLARKANA]

@HASSNAINGAMING.
Jazakallah

[@sabreenismail548]

Sir 🤍

[@kabeerpanjwani6652]

Keep it up , hum ap ke sath hai !

[@SCIENCEINNACADEMYLARKANA]

@@kabeerpanjwani6652
Mehrbani Ada