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Why does a lit candle go out when a inverted beaker is on it?
When an inverted beaker is placed over a lit candle, the flame goes out due to lack of oxygen. As the candle burns, it consumes oxygen and generates carbon dioxide and water vapor. When the beaker is placed over the candle, it creates a closed system, limiting the supply of oxygen needed for combustion, causing the flame to extinguish.
What happens when you light a candle over a cold beaker?
When you light a candle over a cold beaker, the heat from the flame warms up the air around it. The warm air rises and surrounds the beaker, eventually heating it up. This process is known as convection.
Why do candles go out when you put a beaker over it?
As we know that for an object or substance to burn, its by means of carbon. Fire is very complex and needs oxygen for it to burn so by putting a beaker over a candle you are actually cutting the consumption of oxygen by fire, which will stop the fire from burning. THAT ANSWER IS FALSE. Because the candle is under a beaker and most beakers have lips the beaker is not fully cut off from oxygen so there is still oxygen. The candle does go out because of the carbon dioxide that is in the beaker
What happens when you put a beaker over a candle and why?
Putting a beaker over a candle can create a seal that limits the oxygen supply to the flame, causing it to extinguish due to lack of oxygen. This is because fire needs oxygen to sustain combustion, and by covering the flame, you are essentially cutting off its supply.
Why does the candle flame goes out when placing a glass over it?
When a glass is placed over a candle flame, it acts as a barrier by cutting off the oxygen supply needed for combustion. Without oxygen, the candle cannot sustain the chemical reaction that produces the flame, causing it to go out.
Why does a lit candle go out when a inverted beaker is on it?
When an inverted beaker is placed over a lit candle, the flame goes out due to lack of oxygen. As the candle burns, it consumes oxygen and generates carbon dioxide and water vapor. When the beaker is placed over the candle, it creates a closed system, limiting the supply of oxygen needed for combustion, causing the flame to extinguish.
What happens when you light a candle over a cold beaker?
When you light a candle over a cold beaker, the heat from the flame warms up the air around it. The warm air rises and surrounds the beaker, eventually heating it up. This process is known as convection.
Why do candles go out when you put a beaker over it?
As we know that for an object or substance to burn, its by means of carbon. Fire is very complex and needs oxygen for it to burn so by putting a beaker over a candle you are actually cutting the consumption of oxygen by fire, which will stop the fire from burning. THAT ANSWER IS FALSE. Because the candle is under a beaker and most beakers have lips the beaker is not fully cut off from oxygen so there is still oxygen. The candle does go out because of the carbon dioxide that is in the beaker
What happens when you put a beaker over a candle and why?
Putting a beaker over a candle can create a seal that limits the oxygen supply to the flame, causing it to extinguish due to lack of oxygen. This is because fire needs oxygen to sustain combustion, and by covering the flame, you are essentially cutting off its supply.
If a beaker full of vinegar and baking soda is tilted over a lit candle with out spilling any liquid solution out then why does the flame go out?
When vinegar and baking soda mix, they react to form an gas called carbon dioxide (CO2) which is heavier than air. The flame needs oxygen (O2) to burn. When the beaker is tilted, it spills the heavy carbon dioxide gas over the flame and suffocates it.
How to measure oxygen using a lit candle?
Remember the percentage of oxygen in the world today is 21%. Get a lit candle and put it on water. Then put a beaker over the lit candle. The water should rise and fill up to 21% of the candle as there is 21% of oxygen in the world.
Why does the candle flame goes out when placing a glass over it?
When a glass is placed over a candle flame, it acts as a barrier by cutting off the oxygen supply needed for combustion. Without oxygen, the candle cannot sustain the chemical reaction that produces the flame, causing it to go out.
How do you prove that candles use oxygen?
Light the candle and put a glass jar over it. Watch the flame of the candle closely. When the flame goes out, this means that the flame must have oxygen to burn the candle. This is how candles use oxygen.
What is a beaker clamp used for?
It is used to hold up the beaker wail up puti tup over a flame.
Why does a candle flame go out with types of lids?
When you place a lid over a candle flame, it cuts off the supply of oxygen necessary for the flame to burn. Without oxygen, the combustion process cannot continue, leading to the flame going out.
How do you use the word flame in a sentence?
The most effective way to extinguish the flame of a candle is to use a candle snuffer.People returned to churches all over the land and kindled flames of revival that are still burning todayThe candle's flame was flickering in the soft breeze
Why does a candle go out when a jar is put over?
A candle goes out when a jar is put over it because the jar restricts the flow of oxygen to the flame. A flame needs oxygen to burn, and when the oxygen supply is limited inside the jar, the flame will eventually suffocate and extinguish.
