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What else can I help you with?
Does a candle with flame have cells?
No, a candle with a flame does not have cells. Cells are the basic structural and functional units of living organisms, and a candle is not considered a living organism. The flame on a candle is a result of the combustion of wax and a wick.
What happens a candle is placed under a glass container?
Placing a candle under a glass container will cause the flame to consume the oxygen inside the container. As the oxygen is used up, the flame will eventually extinguish due to lack of oxygen, creating a vacuum inside the container.
Can steel wool burn under a candle flame?
Yes, steel wool can burn under a candle flame because it is made of thin strands of steel that can catch fire when exposed to a heat source. The iron in the steel wool reacts with oxygen in the air when heated, causing it to ignite and burn.
When a candle burns wax undergoes a combustion reaction would a candle burn longer in the open or when covered with an inverted glass jar?
The candle burning in the open will burn longer, because it has easy access to oxygen to sustain the reaction. The flame of the candle burning under the jar will go out quickly, since it will use up its available oxygen faster than the oxygen can be replenished. Even if the jar is open at the bottom, the heat, carbon monoxide, and carbon dioxide produced by the flame will prevent sufficient oxygen from getting to the flame to feed it.
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
Does a candle with flame have cells?
No, a candle with a flame does not have cells. Cells are the basic structural and functional units of living organisms, and a candle is not considered a living organism. The flame on a candle is a result of the combustion of wax and a wick.
What happens a candle is placed under a glass container?
Placing a candle under a glass container will cause the flame to consume the oxygen inside the container. As the oxygen is used up, the flame will eventually extinguish due to lack of oxygen, creating a vacuum inside the container.
If a plant and a burning candle are placed under a bell jar will the candle burn?
No, the candle will not burn because the flame will consume the oxygen inside the bell jar, creating a vacuum and extinguishing the flame. Oxygen is necessary for combustion to occur, and without it, the candle cannot burn.
Can steel wool burn under a candle flame?
Yes, steel wool can burn under a candle flame because it is made of thin strands of steel that can catch fire when exposed to a heat source. The iron in the steel wool reacts with oxygen in the air when heated, causing it to ignite and burn.
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.
The candle under the beaker gave out after about thirty seconds How would you expect this to be different in different sizes of beakers?
The higher the volume, the more the flame will last.
What will happen when a lighted candle is placed under one of the bags?
The bag above the candle will heat up as the flame warms the air inside, causing it to expand and rise. This will create a convection current, pulling the bag up due to the buoyant force.
When a candle burns wax undergoes a combustion reaction would a candle burn longer in the open or when covered with an inverted glass jar?
The candle burning in the open will burn longer, because it has easy access to oxygen to sustain the reaction. The flame of the candle burning under the jar will go out quickly, since it will use up its available oxygen faster than the oxygen can be replenished. Even if the jar is open at the bottom, the heat, carbon monoxide, and carbon dioxide produced by the flame will prevent sufficient oxygen from getting to the flame to feed it.
How can you tell that the burning of a candle causes both physical and chemical change?
By observation: 1. A flame shows that heat is being generated, indicating a chemical change taking place. 2. A physical change would be the solid wax changing to liquid under the flame.
Can there be fire in tunnels under the earth?
Yes. Fire requires only three things: oxygen, fuel, and something to start the blaze (a match or candle flame, lightning strike, spark, etc.).
What to do if father did voodoo on you to pick skin and what procedures were used?
Try and get a Reversible Candle from a store... (Tall, 7 day candles in glass) candle is black on the outside and has a jumbo red candle on the inside. This candle is used to remove all evil from ones home, to protect, to reverse curses from any enemies.. You can also use a white candle, black & white mix candle or Seven color candle.. You can find them in most super markets in candle isle. Write your name in wax on the top of the candle, before lighting.. On paper you will write "Evil and harm that is sent to me returns to it's source three times three". Place under candle. Place in safe place with a dish under candle. Let it burn out over the week or light it nine times a day for nine days. You can also say Psalms 53, 54, 55 and 100 (nine times each).
Why do candles go out when we put glass jars over them?
Oh, dude, it's like, science and stuff. So, when you put a glass jar over a candle, it messes with the oxygen flow that the flame needs to keep burning. It's like trying to breathe with a plastic bag over your head - not a good idea if you want to stay alive, you know? So yeah, candles need oxygen to burn, and glass jars are like, "Nope, not today, candle."
