burning of candle is a both a chemical and an Irreversible change explain
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because smoke is produced and heat is also produced so chemical change and it is a irreversible change because the wax cannot be used again
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burning Of candle turns wax vapor to carbon dioxide and water vapor and heat and light
it is not reversible
but the melted wax can be cooled to get solid wax again
it is not reversible
but the melted wax can be cooled to get solid wax again
Anonymous:
thnx
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