What is a chemical change? Give example. chapter 2 can study by students of class 9. These definitiona and formulas of Class 9 Science Chapter 2: is Matter Around Us Pure is developed and witten by our expert teachers. Science formulas. What is a chemical change? Give example. is prepapred and collected from varius resources to help the students.
What is a chemical change? Give example.
Answer: A change in which a substance reacts with another substance to undergo a change in chemical composition. For example burning of a candle in which wax burns and converted into carbon dioxide and water.
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