answersLogoWhite

0

That depends on what is burning. If it's something normal like wood, the coloration is attributable to the changes in temperature as the flame moves away from the fuel.

In other cases, such as a hazardous material, the color can be orange, green, blue, purple depending on the fuel...One things sure though! You don't want to be ANYWHERE near a flame that's any color other than orange!

User Avatar

Wiki User

13y ago

What else can I help you with?