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Some fires are blue for the same reason any fire has the colors it has, because the electrons in it's d-orbital, (an orbital is where/with what patern the electrons are orbiting an atom's nucelus, the d-orbital is were the transition metals valence electrons are) become exited and jump around to a different orbital.
It is also d hotest.
Flames are blue because of the molecules that are produced during combustion. CH and C2 radicals give off light in the green to blue region of the visible spectrum (~435 nm for CH, and 470 & 515 nm for C2). The color can change if something other than a carbon based gas and air are burnt. For instance, a hydrogen-oxygen flame will give off light in the ultra-violet region. Addition of metals will also influence the color of the flame; such as, sodium creating a yellow flame, or copper a green flame. Finally, the temperature of the flame will give some change to the color, but in this case the light comes from hot soot particles rather than chemical reactions. For a cool flame the soot will give the flame a orange-red color, while a hot flame gives a yellow or whitish appearance. For more information on this look at Plank radiation, or Black Body emission.
Blue is in a flame because of light and temperature. Blue flames are hotter than other flame colors due to a more complete combustion that helps the gas molecules ionize. This causes them to appear blue.
Fire is usually yellow due to the presence of soot, which is a result of incomplete combustion. However, in the cases of complete combustion, there is no soot and no yellow glow. Instead there is a dimmer blue glow that comes from the ionization of gasses.
A blue flame is a fire caused by gas. ( If you ever have one, water doesn't work when you trow it on a gas fire.)
The colour of the radiant energy of any reacting atom is determined by the quantum levels that electrons fall between. In natural gas the blue colour comes from the hydrogen atoms. The n=0 and n=1 levels of the balmer series produces an energy radiation equivalent to the blue colour.
Copper chloride (blue), on the other hand, is unstable at high temperatures, so the firework cannot get too hot, yet must be bright enough to be seen. ...
it can burn blue based on its temp or the chemicals you add to it.
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True or false fire will not burn without oxygen?
True, fire must have oxygen to burn.
How does fabric react to fire?
It will burn very quick.
What temp does a fireplace burn at?
The temp at which a fire burns. :)
What are the negative effects of fire?
Fire for one consumes oxygen and burns flammable items. They can burn down whole forests and everything! They can burn things not meant to be burned like plastic releasing toxic fumes into the air. It can burn animals and people too.
Does blue fire mean it's the hottest or coldest or electric?
Blue light is of a higher energy than red light. That means that the fire with the blue light is hotter, as the fire must generally be hotter to generate the blue light. For example, in a gas flame, the blue, which is hottest, is in the middle, and any yellow, orange or red is around the outside.
Can blue fire burn through diamond?
No.
What is hoter ''blue or red fire?
Blue fire is hotter than red fire, as the color of a flame is indicative of its temperature. Blue flames typically burn at higher temperatures due to more complete combustion.
Is orange fire hotter than blue fire?
No, the color of a flame is determined by the temperature at which a material burns. Blue flames are typically hotter than orange flames because they burn at a higher temperature.
Is polyvinyl alcohol flammable?
No, polyvinyl alcohol is not flammable. It is a synthetic polymer that does not easily catch fire or burn.
When was Fire Water Burn created?
Fire Water Burn was created in 1996.
When was Long Burn the Fire created?
Long Burn the Fire was created in 1972.
What color fire is the hottest red or blue?
Blue fire is hotter than red fire, with blue flames reaching temperatures around 3000 degrees Fahrenheit compared to red flames which typically burn around 1000-2000 degrees Fahrenheit. The color of a flame is determined by the temperature and the substances being burned.
Why does flame require air to burn?
fire needs oxygen to burn, because fire is a chemical reaction that needs oxygen. the fire triangle is what fire needs to burn and is this- heat, fuel, and oxygen.
What is the name of that song with the lyrics burn out the day burn out the night cause I am burning I am burning I am burning for you?
The song is called "Burning For You" by Blue Öyster Cult. It was released in 1981 as part of their "Fire of Unknown Origin" album.
What things are needed for fire to burn?
Dry wood, fire, ect, oxygen, and a spark are things that are needed for fire to burn.
What can not burn?
Fire!
Why can not we lite a fire on the Moon?
For a fire to burn the fuel making the fire has to combine with Oxygen from the Air. As there is no Air on the Moon, it is impossible for a fire to burn on the Moon.
