Question

when a burnigs are fold is covered with a glass jar and stop burning
why? who is the brainlist we can see..soon​

Answer 1

Answer:

because when we close the jar the oxygen in it gets used up so there is no oxygen left in it to burn

Explanation:

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Answer 2

Answer:

Oxygen is a supporter of combustion.

When we try to burn something, the supply of enough amount of oxygen is very necessary. When a burning object is covered with a glass jar, the supply of oxygen is cut down. Then the object burns with the help of the little amount of oxygen trapped inside the glass jar. Once that very little amount of oxygen is used up, no more oxygen is left to support the combustion. So the candle stops burning.

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