Кальцийн карбонат дахь кальцийн массын хувь хэд вэ а. 12 б. 40 в. 8 4.Барийн карбонатыг халааж задлахад ямар өнгөтэй оксид үүсгэх вэ Үнэ авах ДААЛГАВРЫН САН Choose the best sentence which means the same as the first.
Introduction Calcium carbonate, commonly known as limestone, stone powder, marble, etc. It is an inorganic compound, the main component is calcite, which is basically insoluble in water and soluble in hydrochloric acid. It often exists in calcite, chalk, limestone, …