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What are the two kinds of flames produced by Bunsen burner?
The two kinds of flames produced by a Bunsen burner are the luminous flame (yellow flame) and the non-luminous flame (blue flame). The luminous flame is cooler and produces soot, while the non-luminous flame is hotter and ideal for heating and sterilizing.
What is the name of the yellow flame on a Bunsen burner?
The yellow flame on a Bunsen burner is called a "safety flame" or a "luminous flame." This flame is typically used when a lower temperature is required since it produces less heat than a blue flame.
Which is dangerous the yellow flame or the blue flame?
A blue flame is hotter than a yellow flame. First, "...the blue flame..." IS NOT more dangerous than "...the yellow flame." The yellow flame is more dangerous because it is an indicator of IMCOMPLETE COMBUSTION resulting from burning with a shortage of air, and thus not enough oxygen. The reason this is dangerous, actually DEADLY, is that when combustion [burning] occurs in an oxygen deficient atmosphere, one of the major byproducts of that combustion process is CARBON MONOXIDE, a colorless, odorless, and tasteless gas which is toxic and therefore deadly to any creature that breathes air.
How hot is the yellow flame?
yes, they are. here are the flame colors in order from hottest to coolest. white - hottest blue - hotter yellow - hot orange - cooler than yellow red - cooler than all of above
Is blue flame usable?
Yes, blue flame is usable. It is hotter than a yellow flame and can be used for tasks that require high heat, such as welding, brazing, and glass blowing. Blue flame is often preferred for its efficiency and cleanliness in combustion processes.
Is the blue or yellow flame noisier on a Bunsen burner?
The Blue Flame Will Be Noisier. The Yellow Flame Is Called A Safety Flame Because Everyone can See it. There Are Two Blue Flames: Medium Roaring The Roaring Flame Has A Blue Cone In The Middle Of The Flame And It Is The Hottest. It Also Has More Oxygen. But Overall, The Blue Flames Will Be Noisier Than The Yellow Flame.
Is a yellow flame of a Bunsen burner hotter than the blue flame?
No, a blue flame of a Bunsen burner is hotter than a yellow flame. The blue flame indicates complete combustion of the gas, which produces a higher temperature compared to the yellow flame's incomplete combustion.
Suggest why the bule flame is noisiet than the yellow?
The blue flame is noisier than the yellow flame because it burns at a higher temperature, causing the gas molecules to vibrate more rapidly and create more noise. The increased energy in the blue flame produces a higher frequency sound compared to the lower intensity yellow flame.
Why is the blue flame noisier than the yellow flame on a Bunsen burner?
because it's burning more violentlya2. In detail, the flame front is a continuous explosion, travelling faster than the local speed of sound. The gas-air mix reaches explosive mixture levels, explodes, but in doing so it now is removed from the region of explosive mixture, and returns to that point by normal burning. Only to reach the explosive mixture point again. many times per second.
Is the blue flame hotter than yellow flames?
A blue flame is hotter than a yellow flame because a blue flame has more oxygen, so it has more energy to create extra heat. Therefore, a blue flame is more dangerous and a yellow flame is used in laboratories. The hottest part of the blue flame is right under the middle, this part is called the crown !!
What is the difference between a blue flame and a yellow flame?
the blue flame is hoter than the yellow flame.http://en.wikipedia.org/wiki/Flame hope this gives u the right picture
How do you get blue flame to yellow flame?
To change a blue flame to a yellow flame, you can adjust the air mixture going into the gas burner. Increasing the amount of air mixed with the gas will result in a yellow flame. This can usually be done by adjusting the air shutter on the burner.
What kind of flame are produced by the Bunsen burner?
The two types of flames a Bunsen burner can produce are a luminous, yellow flame and a "roaring" blue flame. The blue flame is much hotter than the yellow flame.
Why is yellow flame called a safety flame?
Because it is cooler and more visible than a blue flame, making it safer.
Give two reasons why the yellow flame is safer on busen burner?
The yellow flame on a Bunsen burner is cooler than a blue flame, reducing the risk of burns or overheating materials. Additionally, the yellow flame produces less UV radiation compared to a blue flame, making it safer for experiments involving light-sensitive materials.
What is 4 differences between a yellow safety flam and a blue heat flame produced by a Bunsen burner?
The blue flame is really hotter than the yellow flame. If you put your hand over a blue flame and skim through it, it would burn you but if you put it over a yellow flame it wouldn't burn you that much.
What is the name of the yellow flame on a Bunsen burner?
The yellow flame on a Bunsen burner is called a "safety flame" or a "luminous flame." This flame is typically used when a lower temperature is required since it produces less heat than a blue flame.
