What factors determine the colour of the flame?

Color of a flame depends on various factors such as temperature, fuel composition and oxygen proportion during the combustion. Different parts of the flame will have different colors depending on thetemperature.

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The main factor that determines flame colour is the chemical makeup of the flame . This , ofcourse depends on what is burning. Temperature can be factor too. Hope this will help you !!! REGARDS , Saloni
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1.Nature of fuel
2.Quantity of oxygen received by flame.
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