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?

Why Does My Gas Flame Burn Blue, Yellow and Orange?

What the Color of Your Propane Flame Means

Gas Burns White Gas Stove Burner Blue Fire Burning Natural Stock Photo by ©VladK213 365833506

How to Use the Curiosity Approach for Inquiry-Based Learning

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6,300+ Blue Gas Flame Stock Videos and Royalty-Free Footage - iStock

Natural Gas Has a Dirty Secret - Sightline Institute

How hot is a blue flame? - Quora

ProCom 20,000 BTU Natural Gas Ventless Blue Flame Heater with Base Feet, T-Stat Control 171245 - The Home Depot

What Is the Color of Fire?

Methane Natural Gas Burning Closeup Blue Flames Heating Cooking Gas Stock Video Footage by ©P.Rabanser #575927688