Whathappens if you put a short candle and a long candle at a bowl of vinegar and later you add baking soda.
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Answer:
it will no longer burn
Explanation:The baking soda and vinegar react to make carbon dioxide, a gas that is heavier than oxygen. As it 'pours' out of the bottle, it pushes the lighter oxygen away from the candle. The fire, now deprived of oxygen, can no longer burn.
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Answer:
Explanation:
It is observed that the candles go off. The shorter candle blows off first, and then the longer one. It happens because of the production of carbon dioxide gas, that reaches the shorter candle first, and then the longer candle
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