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∙ 6y ago
tristan kkrysial
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Is the flame steady when the Bunsen burner's air hole is half open?
It is steady.
What is the colour of a flame on the Bunsen burner when the whole is half open?
Largeley blue but with yellow bits.
How do you change the flame on a Bunsen burner?
To change the flame on a Bunsen burner you need only to open or close the air valve to change the combustion reaction.
What is the best flame from a Bunsen Burner?
The most stable flame is a blue flame (produced when air valve is open)
Why is the blue flame the hottest in science?
because you have the vents open on the bunsen burner the flame is getting more oxygen, making it hotter. Different flame types of Bunsen burner depending on flow through the throat holes (holes on the side of the Bunsen burner -- not to be confused with the needle valve for gas flow adjustment). 1) air hole closed (Safety flame used for when not in use or lighting). 2) air hole slightly open. 3) air hole half open. 4) air hole almost fully open (this is the roaring blue flame).
Is the flame steady when the Bunsen burner's air hole is half open?
It is steady.
What is the colour of a flame on the Bunsen burner when the whole is half open?
Largeley blue but with yellow bits.
Is a Bunsen flame hottest when the hole is open or close?
A Bunsen burner flame is hottest when the air valve hole is open.
How do you change the flame on a Bunsen burner?
To change the flame on a Bunsen burner you need only to open or close the air valve to change the combustion reaction.
What happens when air hole in Bunsen burner is half open?
A hot flame is obtained (but not the hottest) with a color violet-white.
What is a Bunsen burner and use?
we cn usE bunSen burner ..... so that we coUld leaRn it?!
How would you set the Bunsen burner flame for normal heating?
by turning the Bunsen burner on and then turn the air whole until its open!
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
What isd Bunsen burner?
A Bunsen burner is a laboratory equipment that produces a single open gas flame, which is used for heating, sterilization, and combustion.
What is the best flame from a Bunsen Burner?
The most stable flame is a blue flame (produced when air valve is open)
What piece of the Bunsen burner has to be moved to change the type of flame useds?
To change the flame of a Bunsen burner you must open or close the air valve, usually this is done by rotating the barrel.
Does the temperature of the flame on a Bunsen burner increase when the air hole is open?
yes
