0
What else can I help you with?
Why is the middle part of the flame hottest?
Around a flame is the atmosphere, which is cooler. The part of a flame able to get the hottest, then, is the part in the middle that is most protected from the outside cold, so the middle part of the flame is hottest.
What color is sucrose in a flame test?
Sucrose does not produce a flame test color as it is a compound made up of carbon, hydrogen, and oxygen. It does not contain metal ions that are responsible for producing flame colors.
Why is a blue flame called a clean flame?
A blue flame is called a clean flame because it indicates complete combustion of the fuel, resulting in minimal production of soot and pollutants. The blue color is due to the high temperature of the flame, which signifies efficient burning without excess unburned fuel. This makes a blue flame more environmentally friendly compared to a yellow or orange flame.
Where is the hottest part of the blue flame?
The hottest part of a blue flame is typically at the tip of the inner cone. This is where complete combustion of the fuel is happening, resulting in higher temperatures compared to the outer parts of the flame.
What is the colour of acetylene flame?
The flame produced by burning acetylene gas is typically colorless when burned in pure oxygen. However, if burned in air, it can produce a slight yellowish flame due to incomplete combustion, which may also contain some soot.
What is the middle flame called?
The middle flame in a three-flame candle is often referred to as the "main" flame. It is typically larger and serves as the focal point of the candle's illumination.
Why is the middle part of the flame hottest?
Around a flame is the atmosphere, which is cooler. The part of a flame able to get the hottest, then, is the part in the middle that is most protected from the outside cold, so the middle part of the flame is hottest.
What are some options for couches that do not contain flame retardants?
Some options for couches that do not contain flame retardants include choosing couches made with natural materials such as wool, cotton, or leather, or selecting couches that are labeled as flame retardant-free.
What are some alternative options for a couch that does not contain flame retardants?
Some alternative options for a couch that does not contain flame retardants include choosing couches made with natural materials such as wool, cotton, or hemp, or selecting couches that are labeled as flame retardant-free.
How hot is the middle of a Bunsen flame?
The middle of a Bunsen flame can reach temperatures of up to 1300 °C (2372 °F) in the blue inner cone where complete combustion occurs.
What color is the flame of cyclohexane?
CYCLOHEXANE - orange and blue flame with no soot....
What color is sucrose in a flame test?
Sucrose does not produce a flame test color as it is a compound made up of carbon, hydrogen, and oxygen. It does not contain metal ions that are responsible for producing flame colors.
What phrases or idioms contain the word middle?
middle of the road or in the middle of nowhere
When doing flame tests Li Cl and K Cl both contain Cl so what makes the flame tests different colors?
The flame tests are different because they contain different metal cations. Since the metals were the variable that you changed, you know that can be the only reason why the flames would be different colors.
What are the different parts of the flame?
blue is the hotest red is the coolest and orange is in the middle
Is the blue flame hotter than yellow flames?
A blue flame is hotter than a yellow flame because a blue flame has more oxygen, so it has more energy to create extra heat. Therefore, a blue flame is more dangerous and a yellow flame is used in laboratories. The hottest part of the blue flame is right under the middle, this part is called the crown !!
Why is a blue flame called a clean flame?
A blue flame is called a clean flame because it indicates complete combustion of the fuel, resulting in minimal production of soot and pollutants. The blue color is due to the high temperature of the flame, which signifies efficient burning without excess unburned fuel. This makes a blue flame more environmentally friendly compared to a yellow or orange flame.
