0
What else can I help you with?
What turns a flame blue on the beach?
The salt in the air from the sea, turns a camp fire flame blue as it is lit, it then retearns to normal.
Why does a blue flame from a Bunsen burner go blue?
A Bunsen burner flame turns blue when it is adjusted to have the right amount of air mixture. This blue color is due to complete combustion of gas with sufficient oxygen, resulting in a hotter and more efficient flame.
What type of flame occurs when the air hole on the Bunsen burner is open?
A blue flame is formed when the air hole on the Bunsen burner is open. The blue flame indicates complete combustion of the gas, with plenty of oxygen present for the reaction. This type of flame is hotter and more efficient for heating purposes.
How do you get blue flame?
To get a blue flame, you typically need to burn a fuel source that produces complete combustion, such as natural gas or propane. This results in a more efficient and cleaner burn, creating a blue flame due to the high temperature and oxygen supply. Adjusting the air-to-fuel ratio and ensuring proper ventilation can also help achieve a blue flame.
What is the hottest part of the flame from a Bunsen burner?
The hottest part is where the flame is light blue or blue; which gradually turns to yellow as the flame is cooled by the colder outer air. When the safety flame (yellow) is on, the hottest point is the tip of this flame.
What is the colour of the flame when sulphur burns in air?
blue
How do you get a blue flame with the Bunsen burner?
To get a blue flame with a Bunsen burner, ensure the air intake is fully open by turning the collar at the base of the burner counterclockwise to allow more oxygen into the mixture. Adjust the gas flow to achieve a blue, well-defined flame with minimal yellow tip. If the flame is too yellow, increase the air intake until it turns blue.
What is the blue flame of a Bunsen burner for?
The blue flame is caused by allowing more air into the stem of the Bunsen burner - it produces a fiercer, hotter flame. If the air flow is restricted, the flame turns yellowish and is more like a wax candle.
What is the colour of the flame seen when sulphur burns in air?
The color of the flame seen when sulfur burns in air is blue.
How do you get blue flame to yellow flame?
To change a blue flame to a yellow flame, you can adjust the air mixture going into the gas burner. Increasing the amount of air mixed with the gas will result in a yellow flame. This can usually be done by adjusting the air shutter on the burner.
How do you get a safety flame with Bunsen burner?
To achieve a safety flame with a Bunsen burner, first close the air inlet by turning the collar clockwise to reduce the amount of air entering the burner. Then, light the burner and adjust the air inlet until you get a steady blue flame with a sharp inner blue cone. This will produce a hot and efficient flame while minimizing the risk of accidents.
What is the gas in the gas taps and comes from under the north sea. It burns with a blue flame if there is plenty of air?
The gas you are referring to is likely natural gas, which is a fossil fuel found beneath the Earth's surface. When burned with sufficient oxygen, natural gas produces a blue flame due to complete combustion. It is commonly used for heating, cooking, and electricity generation due to its relatively clean burning properties.
