Class 9 Exam > Class 9 Questions > Burning of a candle is an example of:a)Physic...
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Burning of a candle is an example of:
- a)Physical change
- b)Physical and chemical change
- c)Chemical change
- d)Reversible change
Correct answer is option 'B'. Can you explain this answer?
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Burning of a candle is an example of:a)Physical changeb)Physical and c...
Burning of candle is both physical and chemical change. Burning of candle melts the wax and hence physical state of wax has changed from solid to liquid. Again the wax combines with the atmosphere oxygen and changes to carbon dioxide, heat and light.
Thus both the changes are accompanied in the burning of candle.
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Burning of a candle is an example of:a)Physical changeb)Physical and c...
Burning of candle is both physical and chemical change. as burning of wax is physical changeon burning a candle ,Co2 is produced along with heat energy that is chemical change
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Burning of a candle is an example of:a)Physical changeb)Physical and c...
Because candle is made up of wax and when it burnes it particle remain same so it is physical change and burning is chemical change
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Burning of a candle is an example of:a)Physical changeb)Physical and chemical changec)Chemical changed)Reversible changeCorrect answer is option 'B'. Can you explain this answer?
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Burning of a candle is an example of:a)Physical changeb)Physical and chemical changec)Chemical changed)Reversible changeCorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Burning of a candle is an example of:a)Physical changeb)Physical and chemical changec)Chemical changed)Reversible changeCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Burning of a candle is an example of:a)Physical changeb)Physical and chemical changec)Chemical changed)Reversible changeCorrect answer is option 'B'. Can you explain this answer?.
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