which of the following are chemical change.
(i) growth of plant
(ii) rusting of iron
(iii) cooking of food
(iv) digestion of food
(v) condensation of water
(vii) burning of candle
Answers
Answered by
1
Explanation:
option 1,2,3,4,7 have chemical change
Answered by
1
Answer:
rusting of iron
digestion of food
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