flame: Quick Facts

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Diagram of a burning candle showing labeled stages in the combustion process, including the solid wax, melted wax, burning wick, different flame regions, unburned and cooled carbon particles, and the hottest part of the flame.

How a candle flame burns

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Topics

What color is the hottest flame?reducing flame flame front diffusion flame oxidizing flame premixed flame electric wind combustion fire phlogiston flash point spontaneous combustion