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Can the the flame of closed air hole Bunsen burner can used for heating?
Wiki User
∙ 11y ago
Yes,it can .But it might take longer time to heat
1C32 YAU YING SHAN
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What happens when the hole on a Bunsen burner is closed?
The "air-hole" of a bunsen burner allows some of the flame to escape so that the heating flame does not become too hot. A flame that is too hot can damage laboratory equipment. When the air hole is closed it is a yellow sooty flame like the fires we have at home.
Why is a Bunsen burner not used for heating when the air hole is closed?
When the air hole is closed, the flame is a luminous flame. This flame is not ideal for heating for the following reasons: it is not as hot as the non-luminous flame it is very unstable it produces a lot of soot thus, only non-luminous flames (the blue one) is ideal for heating. :)
Which flame on a Bunsen burner is silent?
The silent flame on the Bunsen burner is the yellow/orange flame.
What is the name when the air hole is closed on a Bunsen burner?
It is a luminous yellow flame. 🔥
Why is it safer to close the air holes to obtain a luminous flame?
When the air hole on a Bunsen burner is closed, air is excluded, so the flame becomes a yellowish candle-like flame.
How used a Bunsen burner?
The Bunsen burner is an instrument, with flame, used for heating in laboratories.
What is the function Bunsen burner?
The Bunsen burner is an instrument, with flame, used for heating in laboratories.
What is a Bunsen burner which is a laboratory tools?
The Bunsen burner is an instrument, with flame, used for heating in laboratories.
When heating water in a beaker with a Bunsen burner what flame is required?
The flame that comes out of the Bunsen burner. it's blue/pale violet.
On a Bunsen burner which flame is the 'clean' flame for heating?
Blue flame is a clean flame.
What happens when the hole on a Bunsen burner is closed?
The "air-hole" of a bunsen burner allows some of the flame to escape so that the heating flame does not become too hot. A flame that is too hot can damage laboratory equipment. When the air hole is closed it is a yellow sooty flame like the fires we have at home.
Which flame is not suitable for heating in Bunsen burner and why?
The yellow flame because that is the safety flame
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 is another name for the Bunsen burner?
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
What is the safest flame on a Bunsen burner?
when you light up the burner you should see that the Bunsen burners air hole is closed that is the safest flame
Is the hole open or closed on a Bunsen burner to make a safety flame?
It is closed to make a safety flame.
What is a Bunsen burner and use?
we cn usE bunSen burner ..... so that we coUld leaRn it?!
