Mahsulot tavsifi
Study of the general characteristics of elements, structure of atoms, valence, and oxidation states. Inert gases and their properties investigated up to 1962
#elеmеntlari#gеliy#sakkizinchi guruh
Muallif
Jonibek SharipovTasdiqlangan muallif
- Hujjatlari
- 10 558
- Sotilgan
- 618









