I took this from Wikipedia(http://en.wikipedia.org/wiki/Fire). Although it doesn't say the temperature at which blue is present but I think it is pretty detailed.
* Red ** Just visible: 525 °C (977 °F) ** Dull: 700 °C (1290 °F) ** Cherry, dull: 800 °C (1470 °F) ** Cherry, full: 900 °C (1650 °F) ** Cherry, clear: 1000 °C (1830 °F) * Orange ** Deep: 1100 °C (2010 °F) ** Clear: 1200 °C (2190 °F) * White ** Whitish: 1300 °C (2370 °F) ** Bright: 1400 °C (2550 °F) ** Dazzling: 1500 °C (2730 °F)
Here is a more detailed article about flames in general, but if you go down a little into the article there's a pretty detailed little bit about flame color.
http://en.wikipedia.org/wiki/Flame
Blue flames typically burn at temperatures of around 1,982°F (1,082°C) to 2,192°F (1,200°C), while white flames can reach temperatures of 2,702°F (1,480°C) or higher. The color of a flame is influenced by the temperature and the elements present in the combustion process.
the blue flame is hoter than the yellow flame.
http://en.wikipedia.org/wiki/Flame hope this gives u the right pictureWhite is way hotter than blue
The white flame is the hottest.
white is the hotter of the two
White is Hotter than Blue
No Blue Flames are hotter.
Yes, a blue flame is typically hotter than 500 degrees Fahrenheit. Blue flames are associated with higher temperatures compared to yellow or red flames because they indicate complete combustion of the fuel.
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.
Blue flames can be an indicator of temperature, because blue flames burn hotter than yellow flames, or it could be a chemical that burns blue. Something else that could create blue flames in a gas fireplace is if the air-to-gas mixture ratio is off, more air means bluer flames.
Blue and red
Technically, all colours of fire are the same temperature, but with colour, they get more condensed/concentrated; for instance, red fire could be as hot as blue fire, but blue fire would appear hotter to the touch because it is more concentrated. Anyway, from least condensed to most it goes: Red, Blue, Green, Purple, White.
blue gray and white
It is a white, frozen fireplace with blue flames
it is white with black stripes ,a pink nose and blue eyes
A blue-white star (A type star) will have a surface temperatures between 7,600 and 10,000 K
The hotter the flame, the less color (and light) given off. Bright, yellow flames are the result of carbon that has not been burned, where blue flames indicate a near total burning of the fuel. Other chemicals present in the wood can color flames- sometimes added for the appearance- red, yellow, blue, green.
Its fur is slightly lighter and more white in apperance and the orange flames are blue!
Blue flames can be an indicator of temperature, because blue flames burn hotter than yellow flames, or it could be a chemical that burns blue. Something else that could create blue flames in a gas fireplace is if the air-to-gas mixture ratio is off, more air means bluer flames.
Hi, Blue plasters are used for hygine reasons. Blue is a very prominent colour as not many (possibly no) food is Blue So, it should be easy to spot
blue
You can get the blue flames on Halo:Reach by downloading the app on an iPod touch, iPhone or iPad, or you can ask a friend if you don't have one. When you have the app sign in to it using your bungie live ID then you can unlock the blue flames.
Yes, blue flames are visible.
yes of coures they do