Selen va uning birikmalarini olinish va xossalari
olish usullariselenkimyoviy element
11 betPPTX63 ko'rildi0 marta sotilgan
4 700 so'm

Abdulaziz Qayumov1217 ta hujjat sotilgan
Tavsif
This course covers general information about Selen, its natural occurrence, methods of extraction, and the structure and types of Selen compounds
Hujjat haqida
- Kategoriya
- Taqdimotlar | Kimyo
- Format
- PPTX
- Hajmi
- 11 bet
- Fayl hajmi
- 14.18 MB
- Muallif
- Abdulaziz Qayumov
- Qo'shilgan
- 12.04.2026









