Zones in a candle flame The interior of the luminous zone can be much hotter, beyond 1,500 °C (2,730 °F). [4] Color and temperature of a flame are dependent on the type of fuel involved in the combustion. For example, when a lighter is held to a candle, the applied heat causes the fuel molecules in the candle wax to vaporize. [note 1] In this state they can then readily react with oxygen in ...
flame, rapidly reacting body of gas, commonly a mixture of air and a combustible gas, that gives off heat and, usually, light and is self-propagating. Flame propagation is explained by two theories: heat conduction and diffusion. In heat conduction, heat flows from the flame front, the area in a flame in which combustion occurs, to the inner cone, the area containing the unburned mixture of ...
The meaning of FLAME is the glowing gaseous part of a fire. How to use flame in a sentence.
FLAME definition: burning gas or vapor, as from wood or coal, that is undergoing combustion; a portion of ignited gas or vapor. See examples of flame used in a sentence.
FLAME definition: 1. a stream of hot, burning gas from something on fire: 2. a powerful feeling: 3. an angry or…. Learn more.
Define flame. flame synonyms, flame pronunciation, flame translation, English dictionary definition of flame. n. 1. The zone of burning gases and fine suspended matter associated with rapid combustion; a hot, glowing mass of burning gas or vapor. 2. The condition of...
Explore the definition of the word "flame," as well as its versatile usage, synonyms, examples, etymology, and more.