Science, asked by mamisaninfot, 1 year ago

write a experiment showing that air is necessary for combustion. please hurry!!!!!

Answers

Answered by RudranshSharma
1
Place a burning candle on a table.
Then invert a glass tumbler over it.
After some time you will se that the candle's flame starts to extinguish.
This is because all the oxygen in the tumbler is used up by the flame.
This proves that air (oxygen) is necessary for combustion.
Answered by Nikki57
3
•Materials required - Glass ,2 candle , matchstick.

•Objective-To show that air is necessary for combustion.

•Procedure- •Light a candle and let it stand still.
•Light another candle and put a glass on it.

•Observation - After sometime u will see that the candle with glass got extinguish.

•Conclusion-That oxygen is necessary for combustion as when we put a glass on candle it got extinguish because of lack of oxygen.

HOPE IT HELPED,IF YES THEN..............

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