Question

why the piece of paper burn when a burning matchstick is brought near it ??

Answer 1

because while the burning of matchstick the matchstick cause heat and the paper get burn

Answer 2

Some substances, like magnesium catches fire and burns with a dazzling white flame when heated in air. Similarly, when a piece of per is brought near a candle flame, it burns, producing heat and light.Air or oxygen which helps in burning is called supporter of combustion and the chemical reaction which takes place with the release of heat and light energy is called combustion.

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