Mahsulot tavsifi
Chemistry questions on elements, atomic structure, and chemical compounds for 9th grade students
#kimyo#atom#elementlar#oksid
Muallif

Zuhriddin SiddiqovTasdiqlangan muallif
- Hujjatlari
- 474
- Sotilgan
- 67
Chemistry questions on elements, atomic structure, and chemical compounds for 9th grade students
