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Sketch and label of different flame region coming from Bunsen burner?
A Bunsen burner flame typically consists of three regions: a non-luminous inner blue flame at the base, a luminous yellow flame surrounding the inner blue flame, and an invisible outer cone of hot air. The inner blue flame is the hottest part of the flame and is commonly used for heating purposes. The outer cone provides a secondary combustion zone for complete combustion of the gas.
Is the outer or inner part of flame the cone?
The inner part of the flame is the cone, which is the hottest part of the flame.
Where is the coldest part of a Bunsen burner flame?
The coldest part of a Bunsen burner flame is at the very base, where there is incomplete combustion due to lack of oxygen. The inner blue cone is the hottest part of the flame, while the outer yellow flame is cooler.
Which Bunsen flame is hottes?
The hottest part of a Bunsen flame is the blue inner cone.
Which flame on a Bunsen burner is used to heat chemicals?
It depends what you want to do! A blue flame is typically much hotter than a yellow flame. Sometimes you want to heat something very hot, and sometimes you want to heat something gently... and so you can choose which part of the flame best suits the purpose! blue flame
What are the regions of the Bunsen burner yellow flame?
The yellow flame of a Bunsen burner consists of three distinct regions: the inner cone, the outer cone, and the luminous zone. The inner cone is the hottest part, where complete combustion occurs, producing a blue flame. The outer cone surrounds the inner cone and indicates incomplete combustion, resulting in a cooler temperature and the yellow coloration. The luminous zone is the area where unburned carbon particles are present, giving the flame its yellow appearance due to incandescence.
What is luminous flame and Explain why it takes a longer time to heat equal amount of water using a luminous flame?
yellow color in a luminous flame produces soot or carbon. carbon dioxide is present in the luminous flame but when its combined with oxygen the flame is nonluminous which is in a blue color. it takes a longer time because luminous flame is cooler than the nonluminous. I only know what luminous flame is. The inner part of luminous flame is blue while the outer part of the luminous flame is yellow. It is unsteady. Yeah. Carbon Dioxide is only present in the luminous flame. When oxygen is combined with the flame, the flame will become non- luminous which is inner and outer part are blue. Hmm. Actually luminous flame's hottest part is at the bottom while non- luminous flame hottest part is at the middle and the top. That's all i know. If i know more, i will update for you. Thank you! By helpingppl
Which part of a non-luminous flame is hottest?
The hottest part of a non-luminous flame is the inner cone, which is typically blue in color. This is where complete combustion of the fuel occurs, resulting in the highest temperatures.
Sketch and label of different flame region coming from Bunsen burner?
A Bunsen burner flame typically consists of three regions: a non-luminous inner blue flame at the base, a luminous yellow flame surrounding the inner blue flame, and an invisible outer cone of hot air. The inner blue flame is the hottest part of the flame and is commonly used for heating purposes. The outer cone provides a secondary combustion zone for complete combustion of the gas.
Is the temperature of a luminous flame greater or less than that of a nonluminous flame?
a non-luminous flame- when the air hole of the Bunsen Burner is open"when the air hole is open, more oxygen can enter the burner; therefore, hotter flame will be produced."its color is transparent or blueBlue flames are the hottest flamesa luminous flame is produced when the air hole is closed.."if the air hole is closed, oxygen cannot enter the burner; therefore, least hotter because the combustion is not fully complete with least oxygenA luminous flame has an outer of orange color and an inner of blue.Luminous flames emits more light than non-luminous flames.three things to produce flame1.fuel2.oxygen3.friction or source of sparkLuminous objects emit light. The sun is luminous; the moon is non-luminous.
Is the outer or inner part of flame the cone?
The inner part of the flame is the cone, which is the hottest part of the flame.
What is the hottest part of the flame from a Bunsen burner?
The hottest part is where the flame is light blue or blue; which gradually turns to yellow as the flame is cooled by the colder outer air. When the safety flame (yellow) is on, the hottest point is the tip of this flame.
Why is the tip of the flame hotter than the inner part of the flame?
It isn't. The inner (blue) part is the hottest.
Where is the coldest part of a Bunsen burner flame?
The coldest part of a Bunsen burner flame is at the very base, where there is incomplete combustion due to lack of oxygen. The inner blue cone is the hottest part of the flame, while the outer yellow flame is cooler.
Which portion of the luminous flame is the coolest?
For a Bunsen burner the lowest temperature is in the extreme lower part of the flame.
Which is the hottest part of the flame?
If your refering to a Bunsen burner it would be the blue flame. otherwise its like the whole rainbow perspective. Hottest=>Coldest Purple, blue, green, yellow, orange, red
When you look at a candle flame how do you know which part of the flame is hottest?
The tip of the blue cone at the base of a candle flame is typically the hottest part, reaching temperatures around 1400 degrees Celsius. The outer yellow part of the flame is cooler, serving as a buffer that prevents heat loss from the inner blue core.
