Question

2. Distinguish between melting of wax and burning of wax.
3. Draw a neat labelled diagram of filtration process & label it.

Answer 1

Explanation:

1. melting of wax is a physical change but burning of a candle is a chemical change. In melting of wax, only the state of wax changes from solid to liquid. ... When the candle burns, the wax slowly melts which freezes after some time (Physical change).

Answer 2

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