Question

what is chemical reaction?​

Answer 1

ANSWER

• A chemical reaction is a change in which one or more substance react to form New substance with entirely different properties.

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Answer 2

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Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemicalelements or compounds. A chemical reactionrearranges the constituent atoms of the reactants to create different substances as products.

Examples: iron and oxygen combining to make rust. vinegar and baking soda combining to make sodium acetate, carbon dioxide and water.