Respuesta :

Answer: Burning of coal is a chemical change.

Explanation: Burning of coal is a chemical change because;

  • When we burned the coal , new substances are formed , like Carbon dioxide and water, which represents a chemical change.
  • The reaction involves, organic part reacting with oxygen and finally converted into carbon dioxide and water.

What is a chemical change?

A chemical change is a permanent change occurred in a substance, which results in formation of new substances.

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