Difference between flame and light

[jobyts]

What's the difference between flame (due to fire) and photons?

 

[Kurdt]

A flame is a collection of very excited gases that give off light and heat. Photons are what light is comprised of. They are small packets of light waves with a definite energy that is dependent on its frequency. Therefore a flame emits photons but isn't made from them, it consists of excited gas.

 

[astrokreng]

Flame and light are two different forms of energy that can be observed in the natural world. Flame is the visible part of fire, which is the result of a chemical reaction between a fuel source and oxygen. It produces heat, light, and various gases such as carbon dioxide and water vapor.

On the other hand, photons are the fundamental particles that make up light. Light is a form of electromagnetic radiation that can be seen by the human eye. Photons are emitted or absorbed by atoms and molecules, causing them to release or gain energy, resulting in the production of light.

The main difference between flame and photons is their source. Flame is produced by a chemical reaction, while photons are emitted by atoms and molecules. Additionally, flame is a physical phenomenon that can be seen and felt, while photons are particles that cannot be seen or felt directly.

Furthermore, flame and photons have different properties. Flame has a color and a temperature, which can vary depending on the type of fuel and the amount of oxygen present. On the other hand, photons have a wavelength and frequency, which determine the color and energy of the light they produce.

In summary, while flame and light may seem similar, they are fundamentally different in their source, properties, and behavior. Understanding the difference between these two forms of energy is crucial in various fields, such as chemistry, physics, and fire science.