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.
cuz it feels like it
True, fire must have oxygen to burn.
It will burn very quick.
The temp at which a fire burns. :)
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.
because you are using friction or fire
No.
does fire burn compounds and produce waste>
Fire Water Burn was created in 1996.
Long Burn the Fire was created in 1972.
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.
The song is called "Burning For You" by Blue Γyster Cult. It was released in 1981 as part of their "Fire of Unknown Origin" album.
The flames turn a wonderful green with some red and blue flames at the bottom try it out if you have a Bunsen burner and don't play with fire
Dry wood, fire, ect, oxygen, and a spark are things that are needed for fire to burn.
Fire!
You burn down trees by using really really strong fire and then you can just watch it burn down and watch it burn down with the fire!
It would not burn on the moon first because it has no oxygen second thoughts some fire can burn on it to!
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.