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There is an opening at the bottom of the barrel above where the gas enters. There will be a valve or collar that changes the size of the opening.
Blue - since it draws air up the tube of the burner from the hole at the base. The noise is the sound of air being pulled into the tube by the heat of the flame above.
A tri-pod - is a metal frame suported on three legs (hence the name) - that is used to suspend a beaker or flask above a bunsen burner. It allows the flame to reach the beaker, while keeping it off the frame itself.
Altitude. Height. Depends on what you are measuring.
Weight, height above the ground level (or other reference level), the strength of the gravitational field.Weight, height above the ground level (or other reference level), the strength of the gravitational field.Weight, height above the ground level (or other reference level), the strength of the gravitational field.Weight, height above the ground level (or other reference level), the strength of the gravitational field.
it doesn't have a meaning, Robert Bunsen created it so it was thought to him to call his invintion a Bunsen burner!
to put comtainers upon, especially when heating above a Bunsen burner
to hold objects above a Bunsen burner eg. a an evaporation basin :)
to put comtainers upon, especially when heating above a Bunsen burner
A gauze mat is used below bunsen burners as it protects the tripod or surface which the bunsen burner might be on. It is most likely to be made of thick metal threads threaded into a mat or square. It is best if it is not touched during an experiment including a bunsen burner as it probably will result in mild to severe burns.
A tripod is a three legged metal stand with a horizontal open triangle at the top. It is used to hold beakers and crucibles etc at a set height above the flame of a Bunsen burner so that they can he heated.
A tripod is a three legged metal stand with a horizontal open triangle at the top. It is used to hold beakers and crucibles etc at a set height above the flame of a Bunsen burner so that they can he heated.
A tripod is a three legged metal stand with a horizontal open triangle at the top. It is used to hold beakers and crucibles etc at a set height above the flame of a Bunsen burner so that they can he heated.
In chemistry, a ring stand places a heated sample above the direct flame of a Bunsen burner.
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In chemistry, a ring stand places a heated sample above the direct flame of a Bunsen burner.
There is an opening at the bottom of the barrel above where the gas enters. There will be a valve or collar that changes the size of the opening.