Is there such a thing as purple fire?

Purple flames come from metal salts, such as potassium and rubidium. It's easy to make purple fire using common household ingredients. Purple and magenta result from a mixture of blue light and red light. For this project, the fire color comes from the emission spectra of safe chemicals.

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What's the hottest point of a fire?

The hottest part of the flame is the base, so this typically burns with a different colour to the outer edges or the rest of the flame body. Blue flames are the hottest, followed by white. After that, yellow, orange and red are the common colours you'll see in most fires. Subsequently, what is cold fire?

Is there such thing as white fire?

You can make fire burn with a pure white flame. White is an elusive fire color because the fuel that supports a flame burns with its own characteristic spectrum. But, with a little chemistry know-how, you can get white fire. One may also ask is blue flame stronger? Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood. When natural gas is ignited in a stove burner, the gases quickly burn at a very high temperature, yielding mainly blue flames.

Then, what is the coldest fire color?