tayyorishlar

Mahsulot tavsifi

Study material on the general characteristics, electron configuration, occurrence in nature, compounds, extraction, physical, and chemical properties of alkaline earth metals

#fizika#elektron#kimyo#metallar

Muallif

003 003Tasdiqlangan muallif
Hujjatlari
31 985
Sotilgan
919

O'xshash hujjatlar