SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
Study of the position of silicon in the periodic table and its atomic structure, with examples of natural silicates
#fizik xususiyatlar#atom tuzulishi#kremniy
Muallif

Brend UzTasdiqlangan muallif
- Hujjatlari
- 74 897
- Sotilgan
- 2 667









