Why does natural gas burn blue?

Natural gas, primarily composed of methane, exhibits a blue flame when it undergoes a combustion process under controlled conditions. Why?

Gas flames vector icon, blue burning natural - Stock Illustration [88524001] - PIXTA

Blue Flame versus Yellow Flame versus Red Flames - Gas Flame Colour – LPGJets

Why does natural gas burn blue?

Natural gas burning a blue flames on black background, propane is burning on the gas cooker Stock Photo

How Much Oxygen Is Consumed By Fossil Fuels Per Year?

Why is My Gas Fire Pit Flame Blue and How Do I Fix it?

CenterPoint Energy on X: Rudolph's nose may shine red but your natural gas flame should be blue! If the flames are orange or yellow, the burner may need to be cleaned or

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What Is the Color of Fire?