Question

definition of reaction​

Answer 1

Answer:

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

Explanation:

Answer 2

Answer:

a chemical process in which substances act mutually on each other and are changed into different substances, or one substance changes into other substances.

"a chemical reaction caused by a build-up of particular sodium salts".

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