Mahsulot tavsifi
This product covers the characteristics of metals, s-, p-, d-, and f-elements, hydrogen, halogens, and general properties of 5 and 6 elements
#metallar#elementlar#vodorod#galogenlar
Muallif
Sotuvchi 7191Tasdiqlangan muallif
- Hujjatlari
- 32 117
- Sotilgan
- 1 118









