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What is yellow flame?

FLAME INDICATES EFFICIENC. A wavering, yellow flame on a normal gas burner indicates that the burner is out of adjustment or the air inlet is restricted. As a result, the burner may be producing excessive amounts of CO. However, the flames in burners that use fuel oil should burn with a clear yellow or orange flame .

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Is blue flame better than yellow?

Less energy is transferred because of incomplete combustion. A blue flame from a Bunsen burner is more powerful than a yellow Bunsen flame. A yellow flame causes a lot of soot. Carbon dioxide and carbon monoxide are also produced.

What is the coldest color of fire?

What is hotter blue or purple fire? Thus the colors of light with the highest frequency will have the hottest temperature. From the visible spectrum, we know violet would glow the hottest, and blue glows less hot. A fire will start to glow red at first, which is the lowest temperature of light waves.

Is black fire real?

For real: If you shine a low-pressure sodium lamp on a yellow sodium flame, the flame will be black. Flames emits light and heat, so it seems impossible to make black fire. However, you actually can make black fire by controlling the wavelengths of absorbed and emitted light. Why is Dabi's fire blue?

Is a blue flame hotter than an orange flame?

The blue flames are hotter than the orange flames. Gas-burning fires typically have a blue flame because of the complete burning of carbon.

Is blue fire stronger than red fire?

In a flame the outer most layer or the blue flame is hotter than the Yellow or Red flame because a "complete combustion" takes place in the area.

By Cleaves Verville

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