Question

3. The chemical change is​

Answer 1

Answer:

A change in which one or more new substances are formed is called a chemical change. A chemical change is also called a chemical reaction. Examples are burning of any substance, rusting of iron.

Rotting, burning, cooking, and rusting are all further types of chemical changes because they produce substances that are entirely new chemical compounds. For example, burned wood becomes ash, carbon dioxide, and water. When exposed to water, iron becomes a mixture of several hydrated iron oxides and hydroxides.

Answer 2

Answer:

chemical reaction this is the right answer of your question

Explanation:

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