SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
This book discusses the chemical properties and characteristics of oxygen gas, its importance in living organisms, and its role in various chemical reactions
#element#atmosfera#kimyoviy kislorod
Muallif

KSEROKS 001Tasdiqlangan muallif
- Hujjatlari
- 42 016
- Sotilgan
- 8 044









