While lava can be as hot as 2200 F, some flames can be much hotter, such as 3600 F or more, while a candle flame can be as low as 1800 F. Lava is hotter than a typical wood or coal-buring fire, but some flames, such as that of an acetylene torch, is hotter than lava.

Identify the proper chemicals based on the color they produce.

1. To create blue flames, use copper chloride or calcium chloride.
2. To create turquoise flames, use copper sulfate.
3. To create red flames, use strontium chloride.
4. To create pink flames, use lithium chloride.
5. To create light green flames, use borax.

The color blue indicates a temperature even hotter than white. Blue flames usually appear at a temperature between 2,600º F and 3,000º F. Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood.

Incandescence is the emission of light as a function of temperature (black-body radiation). From coolest to hottest, incandescent flame colors are red, orange, yellow, and white. Incandenscence begins to become visible as a dark red glow between 500 and 600 °C and reaches a white flame around 1400 to 1600 °C.

Copper Sulfate Green Fire You can sprinkle copper sulfate on a fire to impart a green flame. It mixes well with rubbing alcohol to produce pure green fire. The copper compound won’t be consumed by the fire, so simply add more fuel to maintain the color.

2,000°C

It is formed of pyrolysis products (gasses, liquids, and tars) that condense to form a fog of tiny droplets that bypass the flame. Other sources of white smoke include burning phosphorus, magnesium, and some other metals, but fires containing these elements in sufficient quantity are rare.

There are three types of flames natural flame, carburizing flame and oxidizing flame.

Flame colorants

Azula’s blue firebending was meant to symbolize that she was more powerful than Zuko as well as a firebending prodigy, and also to easily distinguish her attacks from his in their fights. She was initially intended to have an arranged marriage during the third season.

A blue flame from your furnace or gas stove indicates complete combustion of the gas. If you have a yellow, orange, or red burner flame, this usually means that your burner is not receiving enough air for complete combustion. The gas is produced whenever fuel is burned.