Chemistry, asked by surekhaGangane4300, 1 year ago

4 reson to prove that burning of paper is chemical change

Answers

Answered by surendrasingh344
0

1.new substance is formed :black substance left(by burning of paper)

2.new properties are formed :as black substance is called raakh in hindi has new properties

3.evolution of gas:by burning co2 is released.

4.formation of precipitate:black substance (raakh)

5. Change in state

Hope this helps you

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