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is burning of candle a reversible or irreversible change?

is melting of wax a reversible or irreversible change?

1) burning of candle can be defined as irreversible because we can reshape the wax but we cannot get the              burnt thread of the candle back.

2) melting of wax is a reversible change as we can heat the wax and reshape it as it was earlier

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Buring of a candle is a non reversible change .

melting of wax is a reversible change.

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 Burning of a candle is irreversible as the wax burns away

Melting of was is reversible as it can be moulded in a candle.

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the burning of a candle is an irreversible change.melting of a wax is an reversible change

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Burning of candle is an irreversible change but melting of wax is a reversible change as the wax can again be heated and shaped into desired shape..

Hope it helps...

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candle's wick you can say is irreversible

melting of wax is revercible

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i support these answers

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  • An electric cell has two terminals , one is the positive terminal and the other is the negative terminal
  • In a closed electric circuit , the electric current pases through one terminal to another terminal of the electric cell
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