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Grade 12th pass10 grade science

Why is the burning of candles a chemical change? A. Change in mass B. Formation of new products C. Original properties are changes D. All of above

Profile image of Harshit Singh
4 Years agoGrade 12th pass
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1 Answer

Profile image of Yash Patari
4 Years ago
Dear student
When we light the candle wax acts as fuel which is a chemical substance called carbon. From the above explanation we can say that formation of new products (carbon dioxide and water) takes place, by the addition of oxygen mass of product will increase and original properties of wax will change .

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