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Describe a chemical change
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GPT 3.5
A chemical change is a process that results in the formation of completely new substances with different properties and chemical compositions. During a chemical change, the atoms in the reactants rearrange their configurations to form different molecules or compounds. This rearrangement usually involves breaking and forming chemical bonds.
As a result of a chemical change, various physical characteristics of the substances involved may undergo transformation, such as changes in color, temperature, odor, or state (solid, liquid, gas). Additionally, chemical changes are often accompanied by the release or absorption of energy in the form of heat or light.
Examples of chemical changes include the combustion of a substance (e.g., wood burning), the reaction between an acid and a base to produce salt and water, the digestion of food in our bodies, or the rusting of iron. In each case, the original substances undergo a chemical transformation, resulting in the formation of new substances.
As a result of a chemical change, various physical characteristics of the substances involved may undergo transformation, such as changes in color, temperature, odor, or state (solid, liquid, gas). Additionally, chemical changes are often accompanied by the release or absorption of energy in the form of heat or light.
Examples of chemical changes include the combustion of a substance (e.g., wood burning), the reaction between an acid and a base to produce salt and water, the digestion of food in our bodies, or the rusting of iron. In each case, the original substances undergo a chemical transformation, resulting in the formation of new substances.