Mahsulot tavsifi
This product explores the characteristics of the 16th group elements and their hydrogen compounds, discussing both their chemical and physical properties
#fizika#kimyo#vodorodli birikmalar#16-guruh elementlari
Muallif
003 003Tasdiqlangan muallif
- Hujjatlari
- 44 771
- Sotilgan
- 959









