is burning of candle a reversible or irreversible change?

is melting of wax a reversible or irreversible change?

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

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..

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Buring of a candle is a non reversible change .

melting of wax is a reversible change.

• 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

 Burning of a candle is irreversible as the wax burns away

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

i support these answers