Classify the following into physical and chemical change:
(i) Burning of a candle.
(ii)Tarnishing of silver spoon.
(iii)Sublimation of iodine.
(iv)Fading of clothes.
(v)Mixing of iron filings and sand.
(vi)Electrolysis of water.
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Answers
Answered by
20
1) burning of Candle is a Chemical Change while melting of Wax is Physical Change
2) Chemical Change
3)Physical Change
4) Physical Change
5)Physical Change
6) Chemical Change
2) Chemical Change
3)Physical Change
4) Physical Change
5)Physical Change
6) Chemical Change
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Answered by
3
Answer:
1.Chemical change
2.Chemical change
3.Physical change
4.Physical change
5.Physical change
6.Chemical change
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