This is a bit like asking what a stove heats in a kitchen. Stoves heat food. Bunsen burners heat chemicals. Chemists have many different chemicals that they sometimes need to heat for various reasons.
by turning the Bunsen burner on and then turn the air whole until its open!
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
The hottest flame is the blue flame - and especially the tip of the inner flame.
The blue part of the flame, the cone in the middle is the hottest, the flame cools as it gets further away from the burning centre, this is similar to the sun where the outer surface of the sun is significantly cooler compared to the inside.
The function of a Bunsen burner chimney is that the natural gas draws air into the barrel as it passes the air intake opening.
by turning the Bunsen burner on and then turn the air whole until its open!
Rotating the barrel of the burner.
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
The hottest flame is the blue flame - and especially the tip of the inner flame.
The tip of the blue cone is the hottest part of the Bunsen burner flame.
A properly adjusted flame on a bunsen burner would have a flame that is blue. It would also appear that there is a lighter blue flame in the center, usually referred to as an inner blue cone, the hottest part of the flame.
you would produce radon gas.
You would turn the collar on a Bunsen Burner so that the holes are exposing the flame to more oxygen to produce a blue flame. Close the holes by turning the collar to turn it back to the yellow (dirty) flame.
Blue or heating flame.
Because your letting in Oxygen.
To heat chemicals or substances in science lab for experiment. There is an air hole in the Bunsen burner where you can screw loose to have open air hole that is the blue flame which is hotter. When there is a close air hole then the flame would be orange in color which is not as hot compared to the blue flame.
The yellow flame is considered a safe flame. If you are using the Bunsen to heat you would open the air vent so the flame turns blue, try heat on a yellow flame and it'll end up covered in soot.