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.
a Bunsen burner flame can be 20* to 2000*
A crucible is placed in a pipestem triangle placed on an iron ring while being heated. This supports the crucible while allowing the bottom of the crucible to be directly exposed to the flame of the Bunsen burner. There is no item that is used to distribute heat from a Bunsen burner when heating the bottom of a crucible. The bottom of the crucible is intended to be exposed to the direct flame of the Bunsen burner.
It produces a spark which ignites the gas.
You don't have to use the yellow flame but its not recommended for heating as its a lot cooler than the blue flame.
The Bunsen burner is an instrument, with flame, used for heating in laboratories.
The Bunsen burner is an instrument, with flame, used for heating in laboratories.
The Bunsen burner is an instrument, with flame, used for heating in laboratories.
The flame that comes out of the Bunsen burner. it's blue/pale violet.
Blue flame is a clean flame.
The yellow flame because that is the safety flame
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
we cn usE bunSen burner ..... so that we coUld leaRn it?!
It's hotter than the yellow flame.
A Bunsen burner is a laboratory equipment that produces a single open gas flame, which is used for heating, sterilization, and combustion.
a Bunsen burner flame can be 20* to 2000*
The silent flame on the Bunsen burner is the yellow/orange flame.