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Take for example with the bunsen burner those who science at school it is because the heat gets hotter that it changes colour
Now if you quickly waved your hand through the orange flame you would be absolutely fine but if you did it through the blue flame you would get serious burns.
What else can I help you with?
why is blue color more economical in flame?
When the flame takes on the color of blue this means that the fire is at the highest temperature. The fire is at its hottest and may take lesser time to heat whatever needs to be heated.
What is the chemical equation for flame test for borax?
The chemical equation for the flame test for borax is: Na2B4O7·10H2O (borax) + heat → Na2O (sodium oxide) + B2O3 (boron trioxide) + H2O (water) + light emissions (color changes in flame)
Why the tempr of tip of flame is hotter than other zones?
The tip of a flame is hotter because it contains the highest concentration of combustible gases and is closest to the source of ignition. As the fuel is burned and rises upwards, it reaches its peak temperature at the tip before cooling down as it moves away from the flame.
What color is the flame of strontium cloride?
The flame of strontium chloride is a bright red color.
What color is a petrol flame?
A petrol flame is typically a blue color, with hints of yellow at the base of the flame. The blue color is due to the combustion of carbon and hydrogen in the petrol, while the yellow color comes from the presence of soot particles in the flame.
How you can calculate the heat irradiative by the flame?
You can calculate the heat of a flame by its color. Normally the hotter that the flame is the bluer that the flame will burn. If the flame is red that means it is burning at a cooler temerature.
How does the color of the flame affect the smoke produced?
The color of the flame can indicate the completeness of combustion. A blue flame typically indicates efficient combustion with minimal smoke, while a yellow or orange flame can signify incomplete combustion resulting in more smoke being produced.
How does color affect how an object absorbs heat?
White color doesn't absorbs heat and black color absorbs heat much.
Does the color of the candle affect how fast it burns?
Yes the colour does affect how fast it burns!The color of the candle does affect how long it burns because the heat is produced to darker colors then lighterbut it does not if its a all different colors
What does the color of a candle flame indicate?
The color of a candle flame can indicate the temperature at which it is burning. A blue flame typically indicates a hotter, more complete combustion, while a yellow or orange flame suggests incomplete combustion and may be due to impurities in the fuel source.
What flame gives an intense heat?
It's not about the flame, rather what it is coming from. You can tell how hot the flame is by the color, blue being above normal and dark orange being the hottest. If you want some real heat try thermite.
What color color flame does xenon burn?
Xenon typically burns with a bluish-white flame when ignited. This color is due to the excitation of xenon atoms by the heat, which causes them to emit light in the visible spectrum.
why is blue color more economical in flame?
When the flame takes on the color of blue this means that the fire is at the highest temperature. The fire is at its hottest and may take lesser time to heat whatever needs to be heated.
What color flame does potassium ions produce in a flame emission photometer?
Potassium ions produce a lilac or light pink flame when using a flame emission photometer. The color is distinct and helps to identify the presence of potassium in a sample based on the emission spectrum produced when the sample is exposed to heat in the flame.
What color is ethylene flame?
clean blue flame
What is the color of the flame of mercury?
The color of Mercury in flame is red.
What is the color of the flame of boric acid?
The flame color of boron in the flame test is bright green.
