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What is chemical reaction with suitable example |
| Answer» A physical\xa0change, such as a state\xa0change\xa0or dissolving, does not create a new substance, but achemical change\xa0does. In a\xa0chemical reaction, the atoms and molecules that interact with each other are called reactants. In a\xa0chemical reaction, the atoms and molecules produced by the\xa0reaction\xa0are called products.Combustion\xa0reactions, such as a burning candle, are also\xa0examples\xa0of thechemical change\xa0through the combination of wax and oxygen in a\xa0reaction\xa0that produces heat, light, and carbon dioxide. Decomposition, the opposite of combination, occurs when a single substance breaks down into two or more different substances. | |