tayyorishlar

Mahsulot tavsifi

Qo‘rg‘oshin is a heavy metal element with atomic number 82 and atomic mass 207.2.

#mendeleyev davriy sistemi#kimyoviy element#pb

Muallif

Shehroz 2303
Shehroz 2303Tasdiqlangan muallif
Hujjatlari
10 281
Sotilgan
1 621

O'xshash hujjatlar