[Answer] chemical change

Answer: change that occurs when a substance reacts and forms one or more new
substances
chemical change
A chemical change occurs when one substance is transformed into one or more new products via a chemical reaction. In a chemical change the number and type of atoms remain constant but their arrangement is altered. Most chemical changes are not reversible except via another chemical reaction.
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A chemical change is a change of materials into another new materials with different properties and one or more than one new substances are formed. It results when a substance combines with another to form a new substance (synthesis or either decomposes to form more substances).
What is Chemical Change? The change in which the molecular composition is completely altered and a new product is formed is called a chemical… Chemical changes create a new product. The changes in Chemical change are irreversible and permanent. It reveals that chemical change cannot be reversed by …
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Chemical change definition a usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition resulting in the formation of at least one new substance: The formation of rust on iron is a chemical change.
Chemical changes involve chemical reactions and the creation of new products. Typically a chemical change is irreversible. In contrast physical changes do not form new products and are reversible.
By definition a chemical change happens when the molecular identity of matter changes to an entirely new form. This change is irreversible; that is there’s n…

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