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to change from a safety flame to a roaring flame you would fully open the air hole.
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∙ 13y ago
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Why is one of the flames called a safety flame on a Bunsen burner?
because the safety flame will do less harm compared to a roaring blue flame which burns at a hotter temperature. The tip of the dark blue bit in the blue flame is the hottest (The safety flame is the yellow one)
What is the color of a roaring flame on a Bunsen burner?
the colour of the roaring flame is blue
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.
Which Bunsen flame is the hottest?
the 'roaring' flame - which is the one when the oxygen valve is open.
What do you have to do to get a safety flame?
There is no such thing as a safety flame.
Is the roaring flame smaller than the safety flame?
safety flame
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.
What are the 4 names of Bunsen burner flames?
Safety flame medium flame roaring flam
Why is one of the flames called a safety flame on a Bunsen burner?
because the safety flame will do less harm compared to a roaring blue flame which burns at a hotter temperature. The tip of the dark blue bit in the blue flame is the hottest (The safety flame is the yellow one)
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
What is the color of a roaring flame on a Bunsen burner?
the colour of the roaring flame is blue
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.
How hot is the safety flame in a Bunsen burner?
70 degrees and the roaring flame is 100 degrees so yeah hot hot dont touch
Is the blue flame on the Bunsen burner called the safety flame?
No. The blue flame is called the roaring flame because it makes a sort of hissing sound, it is also not called the safety flame because it emits very little light so it is a hazard. It is a hazard because you can not see it very well so it is dangerous.
What does a gentle flame on a Bunsen burner do?
A blue flame is neither too hot or too cold as somebody else has said. But the gentle blue flame is good for heating something up with a temperature that is between the yellow safety flame and the roaring blue flame.
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.
How do you operate a Bunsen burner?
You twist the bottom to change it from a safety flame, blue flame or just a normal flame.
