Question

what is chemical change​

Answer 1

Answer:

Explanation:

In chemical change, new substances are formed.

The new substances formed have properties entirely different from the original substances.

In a chemical change, a substance undergoes a change in its chemical properties.

Chemical changes are also called chemical reactions.

In chemical change, the changes are permanent which can usually not be reversed to form the original substances.

 For example: Curdling of milk.

Answer 2

⭐ANSWER⭐

Chemical substance is transformed into one or more different substances , such as when iron becomes rust .

Chemical changes occur through the process of chemical reactions and the resulting substance Have different properties .

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