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What else can I help you with?
Why do you pass back and forth in the flame while heating the liquid?
Passing a container back and forth through a flame while heating a liquid helps ensure uniform heating by distributing the heat more evenly. This prevents overheating in one spot and helps maintain a consistent temperature throughout the liquid.
The wick of the spirit lamp dose not burn even though the spirit is burning which condition is not satisfied here?
The wick may not be burning due to insufficient air supply. The flame needs oxygen to burn, and if the wick is not getting enough air, it may not ignite. Try adjusting the position of the wick or increasing ventilation to allow for better combustion.
Why do alcohol keep on burning even if the flame is dead during photosynthesis experiment?
In a photosynthesis experiment, when alcohol (often ethanol) is used as a fuel, it can continue to burn even if the visible flame appears to be extinguished due to the presence of unburned vapor. This is because alcohol can produce flammable gases that may ignite at lower temperatures, sustaining combustion in the presence of oxygen. Additionally, the heat generated can keep the alcohol vaporized, allowing it to ignite upon exposure to air, even when the initial flame is not visible.
What is the cold can a flame be?
A flame cannot be any cold but always hot even at the first instant it is lit.
What instrument would be suitable for holding for a liquid while heating it over a flame?
A beaker or flask is suitable for holding a liquid while heating it over a flame. It is made of heat-resistant glass and has a flat bottom to ensure even heating. It also typically has a handle for safe and easy handling.
What are flames colorations?
Flame color is determined by the temperature at which the fuel is burning. They can therefore be many different colors. Nickel for example burns green. Even in the flame you see when burning a log, there is blue (and the obvious red yellow orange)
Why if your hand is held high above a burning candle does it feel heat?
Even though heat rises due to convection, the energy from the flame travels in all directions and can reach your hand even when it is held above the candle. The heat radiates outward from the flame, which is why you can feel the warmth even if your hand is not directly above the flame.
Was marthas vineyard the first deaf community?
No, its not even a deaf community now.
Why do you pass back and forth in the flame while heating the liquid?
Passing a container back and forth through a flame while heating a liquid helps ensure uniform heating by distributing the heat more evenly. This prevents overheating in one spot and helps maintain a consistent temperature throughout the liquid.
Why coal does not produce flame on burning?
When the wax melts,it,rises through the wick and are vapourised during burning and form flames.Charcoal,on the other hand,does not vapourise and so does not produce a flame.Charcoal is a fuel which is used in home and it is combustible substance.The substance which vapourises during burning gives flame.For eg:- wax,petrol,kerosene.But charcoal does not produce flame while burning but glows because it is the natural lump variety made from hardwood---can do more than cook burgers and smoke ribs while wax is a petroleum product and even wax is used in candles.Therefore,When the wax melts,it,rises through the wick and are vapourized during burning and form flames.Charcoal,on the other hand,does not vapourise and so does not produce a flame
Can you stud your dog even if he is deaf?
If the dog was born deaf, it's not a good idea to breed it.
Why the candles stays alight even when you take the match away?
The primary fuel source of a burning candle is the wax it is made of. Once the wick of the candle is lit, the flame is sufficiently hot to allow continuing melting, vaporization, and burning of that wax - thus the match is no longer required to keep it lit.
How do they make sure that the olympic flame doesn't go out?
They tested the torch over and over so it can still burn in snow, rain, etc. It can still be burning even if you drop it.
Did Beethoven hear his last few pieces of music?
No, because he was deaf and he wrote music even when he was deaf.
If you lift the glass tumbler which is placed over a burning candle to 1cm height what hapens?
Lifting the glass tumbler placed over a burning candle to a height of 1cm could disrupt the airflow around the candle, affecting its ability to receive oxygen. This may cause the candle flame to flicker, decrease in size, or even extinguish depending on how much air is allowed to reach the flame.
The wick of the spirit lamp dose not burn even though the spirit is burning which condition is not satisfied here?
The wick may not be burning due to insufficient air supply. The flame needs oxygen to burn, and if the wick is not getting enough air, it may not ignite. Try adjusting the position of the wick or increasing ventilation to allow for better combustion.
What color flame does magnesium sulfate burn?
Burning magnesium will result in a brilliant white light.
