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Why does a flame not get extinguished when a wire gauze was placed on top of it in a candle observation chemistry lab?
A flame is not extinguished when a wire gauze is placed on top of it because the flame is still exposed to oxygen. The gauze has holes, through which oxygen can flow. Additionally, oxygen can reach the flame from under the gauze. Consequently, the flame is not extinguished.
When the carbon dioxide gas was poured over the flame why was the flame extinguished?
Carbon dioxide is a heavy gas that displaces oxygen, which is necessary for a flame to burn. By pouring carbon dioxide over the flame, the oxygen around the flame is depleted, causing the flame to be extinguished.
Which gas extinguished the flame?
CO2 is th gas used, if you starve a fire of oxygen then it wont have anything to burn
How do you blow out the flame?
To blow out a flame, simply bring your mouth close to the flame and blow on it until it is extinguished. Be sure to do so gently to avoid spreading the flame or creating a mess.
What does the word extinguised mean?
The word "extinguished" means to put out or completely stop a fire, flame, or light source. It can also be used metaphorically to describe something being subdued or eliminated.
Why does a flame not get extinguished when a wire gauze was placed on top of it in a candle observation chemistry lab?
A flame is not extinguished when a wire gauze is placed on top of it because the flame is still exposed to oxygen. The gauze has holes, through which oxygen can flow. Additionally, oxygen can reach the flame from under the gauze. Consequently, the flame is not extinguished.
When the carbon dioxide gas was poured over the flame why was the flame extinguished?
Carbon dioxide is a heavy gas that displaces oxygen, which is necessary for a flame to burn. By pouring carbon dioxide over the flame, the oxygen around the flame is depleted, causing the flame to be extinguished.
Which gas extinguished the flame?
CO2 is th gas used, if you starve a fire of oxygen then it wont have anything to burn
How many times has the eternal flame at the arc de triomphe been extinguished?
As far as I know, the eternal Flame at the Arc has never been extinguished. The rekindling of the flame took place even under German occupation in WWII.
How do you blow out the flame?
To blow out a flame, simply bring your mouth close to the flame and blow on it until it is extinguished. Be sure to do so gently to avoid spreading the flame or creating a mess.
Has Arlington eternal flame ever gone out?
The flame was extinguished only ounce when a visiting Catholic school group doused it with holy water. A guard used his lighter to reignite the flame.
When a burning candle is covered with a glass it get extinguished why?
When a burning candle is covered with a glass, the oxygen within the covered space gets depleted as the flame consumes the available oxygen. Without sufficient oxygen, the candle flame is unable to sustain combustion and gets extinguished.
Can you give an example of a sentence using word extinguish?
Nancy poured baking soda on the grease fire to extinguish the flame.
How is john Kennedy's grave marked?
The grave for John Kennedy is marked with an Eternal Flame. The flame continues to burn and ignites automatically if it is extinguished by weather or by accident.
Why did the smoke from the extinguished candle reignite the candle?
because, when the wax is lit it burns off as a vapor, when the candle was extinguished the wax vapor was still in the air, and the wax acts as fuel for the flame of a candle, so the flame combusted and lit the vapor, leading back to the candle wick.
Why does a lighted candle get extinguished when covered?
A lighted candle gets extinguished when covered because it is deprived of oxygen, which is necessary for combustion. The flame consumes the available oxygen in the enclosed space, and as the oxygen levels drop, the flame eventually can no longer sustain itself and goes out. Additionally, the buildup of carbon dioxide from the burning wick can also contribute to extinguishing the flame.
How is the Olympic flame carried on a plane?
The olympic flame is not extinguished from the time it is lit in Olympia to the end of the games in the host city. When it is carried on a plane it is held in several sealed containers
