Why do gas stoves have blue flames and sometimes red flames? What makes them change color? - Quora
What is the hottest part of a gas flame, the yellow or the blue? - Quora
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Yellow fire Vs blue fire in Tamil_மஞ்சள் மற்றும் ஊதா நிற நெருப்பின் காரணம்
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Blue Flame vs Orange Flames
Yellow fire Vs blue fire in Tamil_மஞ்சள் மற்றும் ஊதா நிற நெருப்பின் காரணம்
What is the hottest part of a gas flame, the yellow or the blue? - Quora
Correct Color of Flame on Gas Heaters
SOLVED: What color should the burner flame be - Fixya
Why do gas stoves have blue flames and sometimes red flames? What makes them change color? - Quora
Blue Flame vs Orange Flames
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