What is the hottest color of fire?
violetThe hottest flame is violet on the color spectrum and white in the visible spectrum.
The type of fuel and impurities, in addition to the flame temperature, contribute to the color of the flame..
What is the coldest a fire can be?
A cool flame is a flame having maximal temperature below about 400 °C (752 °F). It is usually produced in a chemical reaction of a certain fuel-air mixture. Contrary to conventional flame, the reaction is not vigorous and releases very little heat, light, and carbon dioxide.
What are the colors of fire in order?
Generally, the color of a flame may be red, orange, blue, yellow, or white, and is dominated by blackbody radiation from soot and steam.
What fire is hotter blue or orange?
Blue flames burn hotter than orange flames, with temperatures reaching up to 3,000 degrees Fahrenheit. Along with the complete burning of carbon, this is why gas-burning fires typically have a blue flame.