what is a chemical reaction quizlet
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What is a chemical reaction that occurs when a substance reacts?
a chemical reaction that occurs when a substance reacts with oxygen, releasing energy in the form of heat and light. synthesis reaction. A chemical reaction in which two or more reactants combine to produce a single product.
What is meant by the term reaction?
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 chemical elements or compounds.
What are the basics of chemical reaction?
What are the basics of chemical reactions? A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. Substances are either chemical elements or compounds.
What is a chemical reaction and physical change?
So what is a chemical reaction? What is a chemical change, and what is a physical change? A chemical reaction occurs when compounds or substances undergo a chemical change to form different compounds or substances. Chemical equations express chemical reactions in terms of symbols and chemical formulas of the compounds involved in reactions.