Materi geometri molekul itu adalah materi susah banget BGT sejenis biloks dan redoks, ga kebayangkan ketika lu ulang terus materi dicampur.
Welcome, pals
check my posted and please give your opinion, and don't forget to follow me at g+.
check my posted and please give your opinion, and don't forget to follow me at g+.
check my posted and please give your opinion, and don't forget to follow me at g+.
check my posted and please give your opinion, and don't forget to follow me at g+.
check my posted and please give your opinion, and don't forget to follow me at g+.