0
Increase the air flow by opening the circular valve on the stem of the burner. This will cause the flame to burn more intensely and with a blue flame. When the valve is closed, the flame will burn yellow and cooler - more like a wax candle's flame.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Bunsen burner blue flame?
The blue flame of the Bunsen burner is when it is hottest. The yellow flame is the safety flame. you should always start the burner on the safety flame which is produced when the holes on its base are closed.
On a Bunsen burner which flame is the 'clean' flame for heating?
Blue flame is a clean flame.
Where is the flame the cleanest on a Bunsen burner?
the cleanes t flame is the blue flame
How do you get blue flame?
it turns into a blue flame by changing the air valve on a Bunsen burner.
Is there a flame at the top of a Bunsen burner?
yes there is a flame at the top of a Bunsen burner. there are three different types light blue blue and yellow
How do you obtain a flame from a Bunsen burner?
You turn the air admittance ring at the base of the Bunsen burner until it is fully open. this allows the hottest flame to be produced and has a blue colour
Bunsen burner blue flame?
The blue flame of the Bunsen burner is when it is hottest. The yellow flame is the safety flame. you should always start the burner on the safety flame which is produced when the holes on its base are closed.
What can a blue flame of a Bunsen burner do to you?
The blue flame of a Bunsen burner has a temperature between 500 0C and 700 0C.
Why the dominant color of a nonluminous flame on a Bunsen burner blue?
The dominant color of a nonluminous flame on a Bunsen burner is blue. Whereas, the dominant color of a luminous flame on a Bunsen burner is orange.
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.
Why is a blue flame cleaner on a Bunsen burner?
Its blue
On a Bunsen burner which flame is the 'clean' flame for heating?
Blue flame is a clean flame.
Where is the flame the cleanest on a Bunsen burner?
the cleanes t flame is the blue flame
How do you get blue flame?
it turns into a blue flame by changing the air valve on a Bunsen burner.
Is a yellow flame of a Bunsen burner hotter than the blue flame?
No, a yellow flame is colder than a blue flame.
Is there a flame at the top of a Bunsen burner?
yes there is a flame at the top of a Bunsen burner. there are three different types light blue blue and yellow
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.
