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What is the roaring blue flame used for?
to heat tings up with and also if you hold a china lid over a yellow safty flame and then over a blue flame the soot which is developed is burnt away
What is the blue flame called of a Bunsen burner?
The blue flame is called a roaring flame and the yellow flame is called the safety flame.
Does a roaring flame heats water faster than two quiet flames?
It depends on the total energy supplied: if the "roaring" flame burns (say) less gas than the two "quiet" flames, the two flames will heat faster.
Is the air hole opened for a roaring flame?
A roaring flame indicates that the air inlet is open too far and should be closed slightly.
Why is the blue center of the roaring flame the hottest?
Oxidation
What is the roaring flame used for?
to heat tings up with and also if you hold a china lid over a yellow safty flame and then over a blue flame the soot which is developed is burnt away
What is the roaring blue flame used for?
to heat tings up with and also if you hold a china lid over a yellow safty flame and then over a blue flame the soot which is developed is burnt away
What is the color of a roaring flame on a Bunsen burner?
the colour of the roaring flame is blue
What is Bunsen Burner used for?
A Bunsen burner produces heat and creates a heat source when doing an experiment. It uses methane and there is two flames a safety flame-you can put your hand through it without burning your hand and a roaring flame-this flame is blue and it is what you use when you preform an experiment.
How do you change from a safety flame to a roaring flame?
to change from a safety flame to a roaring flame you would fully open the air hole.
What is the blue flame called of a Bunsen burner?
The blue flame is called a roaring flame and the yellow flame is called the safety flame.
How do you control the type of Bunsen flame?
Decide which flame to use. If the air hole on the Bunsen is open you will get a roaring flame a more gentle heat, close the air hole a Little flame will be quiet.
Is the roaring flame smaller than the safety flame?
safety flame
Does a roaring flame heats water faster than two quiet flames?
It depends on the total energy supplied: if the "roaring" flame burns (say) less gas than the two "quiet" flames, the two flames will heat faster.
What are th difference between the roaring and the regular flame?
well, here is the answer. Regular flame: -You can see it clearly -Average around 30 degrees celsius -Its colours are yellow/orange -It looks larger when it is actually smaller then a roaring flame -It has no noise Roaring flame: -You can see its heatwaves -Not very clear -It has a blue centre -Looks smaller because of the invisible gas -Average heat around 40 degrees celsius
What is the difference between the 3 different flames on a Bunsen burner?
The different flames are a) the luminous flame b) the blue flame c) the roaring flame The luminous flame is for safety and when the burner is not in use, should be left on it because you can see the flame becuase it is yellow. The hole must be closed for the luminous flame. The blue flame is generally used for expirements and is slightly weaker than the roaring flame. It can be gotten through opening the nole half-way. The roaring flame is only used in expirements when you need extra-strength becuase it is the hottest and most powerful flame. It is achevied through a fully opened hole.
What are Two kinds of flame?
the yellow/safety flame - thats the one that burns less the blue flame - burns THE ROARING FLAME - that one burns a lot and you can tell the difference from the blue flame because it makes a roaring sound
