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What else can I help you with?
Why should the airhole be closed when you first light the Bunsen burner?
Closing the airhole when lighting the Bunsen burner helps create a fuel-rich environment, allowing for easier ignition. As the flame stabilizes, the airhole can then be adjusted to control the type of flame produced.
When the airhole on the Bunsen burner is open what colour is the flame?
When the airhole on a Bunsen burner is open, the flame color is blue. This indicates complete combustion of the gas.
What is the answer to 1 across in the Times2 Crossword No 4910?
Uh, airhole.
Through which organs do whales breathe?
they breath through the airhole on their heads
Playing the flute?
You have to put your fingers on the positions and your lips on the airhole.
What is turned to used to change the type of flame a Bunsen burner produces?
You would turn the collar on a Bunsen Burner so that the holes are exposing the flame to more oxygen to produce a blue flame. Close the holes by turning the collar to turn it back to the yellow (dirty) flame.
What is the purpose of the airhole in the Bunsen burner experiment?
The airhole in a Bunsen burner allows for the regulation of the airflow to control the flame produced. Adjusting the airhole can change the characteristics of the flame, such as its temperature and color, making it suitable for different types of experiments.
What type of flame when air hole is closed?
When the air hole is closed, a yellow, sooty flame is produced due to incomplete combustion. This type of flame may release more harmful pollutants such as carbon monoxide and particulate matter. It is important to ensure proper ventilation to maintain a clean and safe burning environment.
What are the precaution that should be taken when using the Bunsen burner?
Nothing much really. Just don't touch the flame, wear goggles and that's all. Using a safety mat is unnecessary and it doesn't really matter if you keep the airhole at the base open or closed.
How does a grasshopper breath?
On each of the first eight abdominal segments on opposite sides there is a small airhole. These holes lead to a network of tubes (trageas) that branches through the whole body.
What is the maori flute called?
The Maori flute is called a "putorino." It is a traditional musical instrument of the Maori people of New Zealand and is made from wood. The putorino is unique in that it has a split airhole, allowing the player to produce different sounds by covering and uncovering the hole while playing.
How do you bend flat on a flute...i really need to know for a song im doin in band camp...and i have no clue?
Roll the flute in a little as if you're bringing the far side of the airhole towards your nose. Try it first with a nice easy long tone like a low G or A.
