0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is a Propane torch's temperature in the blue flame?
A propane torch is a tool for burning the flammable gas propane. The maximum adiabatic flame temperature a propane torch can achieve with air (3,623 °F). Some propane torches are also used with a tank of pure oxygen.
What are the two kinds of flames produced by 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.
What are two characteristics of a neutral flame when gas welding?
#1 there will only be 2 visible flames, the inner cone and the outer envelope. #2 the flame will be soft (quiet) #3 the inner cone will be well defined and fat.
What are the two types of the gas burner flame?
Most commonly in schools, one will encounter Bunsen and micro burners.
what are the two most polluting zones of a candle flame?
the blue zone and the non - luminous zone of a candle flame are the two most polluting zones.
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.
What are the different flames for a Bunsen burner and their usage?
* Yellow safety flame - Safe becasue you can see it easily and know it is there. Not used for heating because it creates soot. * Silent blue flame - Used to for gental heating and is silent and not very visible. * Roaring blue flame - Strongest heating setting and is made of two cones. The outside cone is the flame and it is blue , the inside cone is unburned gas that is purple.
What are the two regions in a Bunsen burner?
What are the two regions in a Bunsen burner? The two regions in a Bunsen burner flame are: 1.An outer transparent, dim blue cone. 2.An inner,less transparent, brighter greenish-blue cone. This relatively non luminous,cone shaped flame is a combustion of carbon-hydrogen fuel which is used in a Bunsen burner to provide heat for laboratory purposes.
The Bunsen burner flame is very tall and has a large blue cone in the center What must be done to adjust the flame?
The flame may be adjusted in two ways. To just reduce the flame height reduce the gas flow. To lessen the cone, partly close the air supply valve (the sleeve at the bottom of the burner). If closed all the way the flame will become yellow and possibly smoky.
What are each of the different coloured flames used for on a Bunsen burner?
Yellow safety flame - Safe becasue you can see it easily and know it is there. Not used for heating because it creates soot.Silent blue flame - Used to for gental heating and is silent and not very visible.Roaring blue flame - Strongest heating setting and is made of two cones. The outside cone is the flame and it is blue , the inside cone is unburned gas that is purple.All credit goes to another user to wrote this on a different conversation.
What are the two types of flame?
Blue Flame=Can't see (hotter then yellow flame) Yellow Flame (safety flame)=visible
What is a Propane torch's temperature in the blue flame?
A propane torch is a tool for burning the flammable gas propane. The maximum adiabatic flame temperature a propane torch can achieve with air (3,623 °F). Some propane torches are also used with a tank of pure oxygen.
What are the two kinds of flames produced by 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.
What are two characteristics of a neutral flame when gas welding?
#1 there will only be 2 visible flames, the inner cone and the outer envelope. #2 the flame will be soft (quiet) #3 the inner cone will be well defined and fat.
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.
What are the two types of the gas burner flame?
Most commonly in schools, one will encounter Bunsen and micro burners.
Why fire is blue in color?
the fire has two flames.the upper oxidative flame and the lower reductive flame.the reductive flame seems to blue because of hydrogen.
