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What should be handled directly after being over a Bunsen burner?
the iron ring, the wire mesh over the ring, the beaker or whatever else was being heated. There are special tongs for most types of glassware or porcelain objects that are heated over a Bunsen burner.
WHY should you not relight the Bunsen burner?
You have to relight the Bunsen Burner every time you use it.
What should you never dispense of near an open flame?
the iron ring, the wire mesh over the ring, the beaker or whatever else was being heated. There are special tongs for most types of glassware or porcelain objects that are heated over a Bunsen burner.
Why do you turn of Bunsen burner before water evaporates?
Turning off the Bunsen burner before the water fully evaporates prevents overheating of the glassware and potential damage. It also reduces the risk of a fire hazard as the dry glassware could become very hot and ignite when the burner is still on.
Where do you store a Bunsen burner?
A Bunsen burner should be stored in a designated area in the laboratory that is clear from any flammable materials or sources of ignition. It is important to keep it in a safe place where it will not be knocked over or damaged.
What colour should the flame be on the Bunsen burner when you are not using it?
The flame on a Bunsen burner should be blue when not in use. If the flame is yellow, it may indicate a problem with the burner, such as not enough air mixing with the gas, which can be a safety hazard.
'when should the Bunsen burner flame be used'?
This is not a very well worded question. What do you mean by why should it be used? I Bunsen burner is used for heating things, usually in a lab setting.
When should you not use a Bunsen burner inside a lab?
You should not use a Bunsen burner inside a lab when there are flammable materials nearby that could ignite or if there is poor ventilation that could lead to a buildup of fumes. Additionally, if the lab does not have proper safety equipment in place, it is not advisable to use a Bunsen burner.
What flame should the Bunsen burner be left on?
The Bunsen burner should be left on a low flame to prevent accidents. It should be adjusted based on the specific experiment being conducted to ensure the desired heat level is maintained.
Why should a lit Bunsen burner never be left unattended?
A lit Bunsen burner should never be left unattended because it poses a fire hazard. If unattended, the flame could accidentally ignite nearby materials or equipment leading to a potential fire or injury. It is important to always remain present when working with a lit Bunsen burner to ensure safety.
Why should you turn off Bunsen burner between experiment setups?
You should turn off the Bunsen burner between experiment setups to prevent accidental fires or injuries, as well as to conserve gas and ensure safety in the laboratory environment.
Why should a lit Bunsen burner never be near alcohol?
A lit Bunsen burner should never be near alcohol because alcohol is flammable and highly combustible. If the alcohol were to accidentally catch fire from the Bunsen burner, it could cause a dangerous and uncontrollable fire. It is important to always follow proper safety protocols and keep flammable substances away from open flames.
