what is a chemical reaction quizlet
Best answer
What happens during a chemical reaction quizlet? In chemical reactions,atoms rearrange to form one or more different substances. In a chemical change, the properties that give a substance its identity change. Chemical equations show that in chemical reactions, atoms rearrange, but no atoms are lost or gained.
People also ask
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 do chemical equations show about chemical reactions?
Chemical equations show that in chemical reactions, atoms rearrange, but no atoms are lost or gained. In chemical reactions, energy is either absorbed or released. Chemical reaction. A process during which chemical bonds between atoms are broken and new ones are formed. Producing one or more different substances.
What is a combustion reaction?
combustion reaction. 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 chemical change?
The process of undergoing a chemical change Exothermic reaction a chemical reaction that releases heat energy Endothermic reaction a chemical reaction that absorbs heat energy Aqueous solution a substance dissolved in water Precipitate an insoluble solid substance produced from a reaction in aqueous solution Chemical equation