Question

why is fire blue and red​

Answer 1

Answer:

Blue flames come from very hot, complete burning of air and fuel. Orange color comes from cooler spots in the flame where fuel isn't being totally burned and these produce a little bit of soot and smoke.The color of the flame is related to the heat of the flame.

Answer 2

Answer:

Blue flames come from very hot, complete burning of air and fuel. Orange color comes from cooler spots in the flame where fuel isn't being totally burned and these produce a little bit of soot and smoke.The color of the flame is related to the heat of the flame. ... Flame is blue in color and red on its tips.

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