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When a glass jar is placed over a lighted candle why the flame goes off?
When a glass jar is placed over a lighted candle, the flame eventually goes out due to a lack of oxygen. The candle burns oxygen to sustain the flame, and as the jar seals it off, the available oxygen inside the jar is consumed. Without sufficient oxygen, the combustion process cannot continue, leading to the extinguishing of the flame. Additionally, the heat from the flame warms the air inside the jar, causing it to expand and create a slight vacuum, further limiting oxygen supply.
What makes an egg stick to the lid of a jar which has a burning paper inside?
It dosnt. The heat will cause the lips of the jar to expand causing the egg to fall in.
A lighted splint is put into a gas jar of helium . what would happen?
the lighted splint would stop burning as Helium does not burn.
What chemical reaction takes place when you put a burning paper in a closed jar?
When you put a burning paper in a closed jar, the paper will consume oxygen inside the jar as it burns. Eventually, the fire will extinguish once the oxygen is depleted. The reaction is primarily combustion of the paper with oxygen to produce carbon dioxide and water vapor.
How candle is lighted from inside of the bell jar experiment made by Priestley?
In Priestley's bell jar experiment, a lit candle is placed inside a bell jar, which is then sealed. As the candle burns, it consumes oxygen and produces carbon dioxide, leading to a decrease in oxygen levels within the jar. Eventually, the flame extinguishes due to insufficient oxygen for combustion. This experiment demonstrated the importance of oxygen for burning and laid the groundwork for understanding gases in respiration.
What is inside the Jar Of Dirt?
Sand is inside the 'Jar Of Dirt'.
How much water does a pinto bean need to grow?
you dont water it that much. you put damp toilet paper in a jar and then the beans go on the inside sides of the jar so that you can see it grow, :D
What happened when the blue and red litmus paper put in the jar of carbon dioxide?
Wet blue litmus become red in acidic solutions.
If the total mass of a jar of pickles is 250g and the jar has a mass of 78g what is the mass of the pickles and juice inside the jar?
The mass of the pickles and juice inside the jar is 172g (250g - 78g).
How much sunlight do kidney beans need to grow?
you dont water it that much. you put damp toilet paper in a jar and then the beans go on the inside sides of the jar so that you can see it grow, :D
How many 2x0.5 paper clips fit in a 6.5 liter jar?
10,000 paper clips fit in a 6.5 liter jar.
Why does a water balloon sink in a jar when paper is burned in the jar?
because it does not have moistire so it sink an paper is burned unless it is in the sun
