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| 1. |
The laws of chemical combination are the basis of the atomic theory. State and explain the law of conservation of mass |
| Answer» SOLUTION :Matter can neither be created nor be DESTROYED `CaCo_3overset"heat"toCaO+CO_2` 100 g of `CaCO_3` on the heating given 56 GRAM of CAO and 44 gram of `CO_2` | |