tayyorishlar

Mahsulot tavsifi

This text discusses the characteristics and properties of elements in the VI group, including oxygen, gold, selenium, and tellurium. It also touches on the radioactive nature of elements like polonium in the group

#kislorod#oltinugurt#selenvatellur#vi guruhelementlatining ahamiyati

Muallif

Safarmurod Fozliddinov
Safarmurod FozliddinovTasdiqlangan muallif
Hujjatlari
3 836
Sotilgan
1 239

O'xshash hujjatlar