Question

(b) Classify the following into physical or
chemical changes.
(0) Melting of Wax
(ii) Burning of Agarbatti
(iii) Tearing of cloth
(iv) Cooking of food.​

Answer 1

Answer:

A and c is physical changes

Answer 2

Answer:

1.melting of wax - physical

2.burning of agarbatti - chemical

3.tearing of clothes - physical

4.cooking of food - chemical

Explanation:

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