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when the flame comes big the color of the flame is orange but, when the flame comes small the color of the flame is blue
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∙ 11y ago
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What is a Bunsen burner and its function?
A Bunsen burner is a device that is used to heat materials in science. It uses a flow of gas and an air hole to regulate the temperature of the flame.
What are Bunsen burners used for in chemistry?
A Bunsen burner is a device used in scientific laboratories for heating, sterilization, and many other uses. The device safely burns a continuous stream of a flammable gas such as natural gas (which is principally methane) or a liquefied petroleum gas such as propane, butane, or a mixture of both.
What is air hole in Bunsen burner?
The function of a Bunsen burner chimney is that the natural gas draws air into the barrel as it passes the air intake opening.
What are the functions of flames produced by a Bunsen burner?
A Bunsen burner is designed to produce a focused, hot flame in a way that radiates heat up, and not out. This means it is very useful for heating up a small sample of matter (like in a test tube), but for it still to be safe enough to handle in close quarters.
How does cold water turn in to hot water?
Heat it. Place a 300ml sample of the cold water in a 500ml beaker and place the beaker on a retort stand about six inches above a standard laboratory Bunsen burner. Turn on the gas and ignite the Bunsen burner. Allow the flame to heat the water for several minutes. When small bubbles begin to form in the water, shut off the Bunsen burner and measure the temperature.
How do you get a small flame with the Bunsen burner?
*
What holds a small solid in a Bunsen burner flame?
Tongs I think
What is used for heating small amounts of liquid in a science lab?
Yes they are used for heating small amounts of liquids!
What is a Bunsen burner and its function?
A Bunsen burner is a device that is used to heat materials in science. It uses a flow of gas and an air hole to regulate the temperature of the flame.
What are Bunsen burners used for in chemistry?
A Bunsen burner is a device used in scientific laboratories for heating, sterilization, and many other uses. The device safely burns a continuous stream of a flammable gas such as natural gas (which is principally methane) or a liquefied petroleum gas such as propane, butane, or a mixture of both.
What is the purpose or importance of working with a lit Bunsen burner?
A Bunsen burner is a convenient way to supply a small, controlled source of heat.
What are the functions of the parts of a Bunsen burner?
The parts of a Bunsen burner include: the barrel, gas hose, base, collar, air hole and gas flow valve. The Bunsen burner is a small adjustable gas burner that is mainly used in scientific laboratories.
What is air hole in Bunsen burner?
The function of a Bunsen burner chimney is that the natural gas draws air into the barrel as it passes the air intake opening.
What are the functions of flames produced by a Bunsen burner?
A Bunsen burner is designed to produce a focused, hot flame in a way that radiates heat up, and not out. This means it is very useful for heating up a small sample of matter (like in a test tube), but for it still to be safe enough to handle in close quarters.
How does cold water turn in to hot water?
Heat it. Place a 300ml sample of the cold water in a 500ml beaker and place the beaker on a retort stand about six inches above a standard laboratory Bunsen burner. Turn on the gas and ignite the Bunsen burner. Allow the flame to heat the water for several minutes. When small bubbles begin to form in the water, shut off the Bunsen burner and measure the temperature.
What would you use to heat small amount of liquid?
A Bunsen Burner
What is used to heat small amounts of liquids in lab?
A Bunsen Burner.
