various types of fire burning

There is no single level of heat in a fire, depending on several factors, including the chemical composition of the fuel, the availability of oxygen, and the portion of the flame being measured. Wood fires can, but different types of wood burn at different temperatures. For example, pine produces twice as much heat as spruce or willow and dry wood burns hotter than green wood. Propane in air burns at a comparable temperature. Other fuels such as acetylene in oxygen burn hotter than any wood. The color of the flame is a rough measure of how hot the fire is. Dark red flames are around while yellow flames are around. For more intense heat the color will be white, ranging from 1s. Then blue flames are the hottest. The blue flame of a gas stove is much hotter than the yellow flame of a candle.

The hottest part of the fire is the maximum combustion point, which is the blue part of the flame. But not only that, the top of the flame is also the hottest point of the fire because the heat will rise and collect at that point. Just so you know, the hottest fire ever produced was at. This fire was formed using dicyanoacetylene as fuel and ozone as an oxidizer. Cold flames can also be made. For example, an ambient flame can be formed by using a controlled air-fuel mixture. However, because a cold flame barely exceeds the boiling point of water, this type of flame is difficult to maintain and is easily extinguished.