a matchstick burn when we rub it head with rough surface on the side of the matchstick why
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Answered by
0
Answer:
Because of the friction force.
Step-by-step explanation:
When you rub that the friction force becomes thermal energy.
So, the matchstick burns...
Answered by
2
Answer:
When the matchstick is rubbed against the side of the match box, some of the red phosphorus is converted into white phosphorus ; this immediately reacts with potassium chlorate in the matchstick head to produce enough heat to ignite antimony trisuphide and starts the combustion of matchsticks.
Step-by-step explanation:
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