tayyorishlar

Mahsulot tavsifi

Learn about the functions of ions, including acid and base concepts, pH measurement, and unique properties of ionized substances

#ph darajasi#kislota#ionlashgan moddalar

Muallif

Sotuvchi 366527Tasdiqlangan muallif
Hujjatlari
40 849
Sotilgan
675

O'xshash hujjatlar