What is the name of natural substances and the class of substance: CaCO3 MgCO3 CaSO4 * 2H2O MgSO4 Ca (PO4) 2
| August 11, 2021 | education
1. СaCO3 – exists in nature in the form of minerals: calcite, argonite, vaterite, chalk, marble, limestone, substance class – salt. 2. MgCO3 – magnesite mineral, class – salt. 3. СaSO4 * 2H2O – gypsum mineral of two types: alabaster and selenite, class – salt. 4. MgSO4 – kieserite, epsomite, class – salt. 5. Ca3 (PO4) 2 – apatite, phosphorite, class – salt.
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