Which one of the steps while burning a candle is not reversible?
(a) Melting of solid wax
(b) liquid wax cooling into solid wax
(c) Wax vapour bums into flame
(d) All of these
Answers
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2
Answer:
(c)Wax vapours bums into flame
Answered by
2
Answer:
he mate the answer is (c)
wax vapour bums into flame.
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