Which of the following is not a physical irreversible change.
2 answers:
Answer:
I guess it is the burning of candle.
Explanation:
Melting ice and grinding wood into sawdust are examples of physical changes.
Answer:
Burning of a candle
Explanation:
All of the other things cannot be undone. the burning of a candle can. Blow the candle out and you have undone a phisical change
I hope this answer helps you :)
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